{"title":"Catch Basins \u0026 Yard Drains","description":"\u003cp\u003eA catch basin is a yard drain with a built-in sump: water drops through the grate, debris settles, and the water flows out through the pipe. Pick the \u003cstrong\u003e9 in.\u003c\/strong\u003e for downspouts and beds or the \u003cstrong\u003e12 in.\u003c\/strong\u003e for big low spots and driveway edges.\u003c\/p\u003e","products":[{"product_id":"12-x-12-catch-basin-kit-4-pack","title":"NDS 12\" x 12\" Catch Basin Yard Drain Kit, 4-Pack","description":"\u003cp\u003eWhen a whole corner of the lawn floods or water sheets off a driveway, a 12 in. NDS catch basin gives you a bigger\nopening and more ways to route pipe. Each basin has two side openings plus a removable bottom cutout, and connects to 3 in. through 8 in. pipe with the\nright outlet adapter. This pack contains four kits.\u003c\/p\u003e\n\u003ch2\u003eWhat Comes in Each 12 in. Kit\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 NDS 12 in. square catch basin\u003c\/li\u003e\n\u003cli\u003e1 grate: black or green\u003c\/li\u003e\n\u003cli\u003e2 outlet adapters\u003c\/li\u003e\n\u003cli\u003e1 outlet plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e4 kits per pack (1200BLKIT-4 or 1200GRKIT-4), about $63.75 per kit.\u003c\/p\u003e\n\u003ch2\u003e12 in. Catch Basin Specifications\u003c\/h2\u003e\n\u003cdiv class=\"ldp-table-wrap\"\u003e\u003ctable class=\"ldp-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBasin size\u003c\/th\u003e\n\u003ctd\u003e12 in. x 12 in. square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOpenings\u003c\/th\u003e\n\u003ctd\u003e2 side openings plus a removable bottom cutout (NDS also makes 3- and 4-opening 12 in. basins)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePolypropylene (PP) treated with UV inhibitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOutlet fit\u003c\/th\u003e\n\u003ctd\u003eKeyed side opening locks the adapter in for a soil-tight seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTraffic\u003c\/th\u003e\n\u003ctd\u003eLight vehicle traffic when properly installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCleaning\u003c\/th\u003e\n\u003ctd\u003eLift the grate and clear the sump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"ldp-source\"\u003e\u003cem\u003eSpecifications: \u003ca href=\"https:\/\/www.ndspro.com\/us\/en\/products\/drainage\/catch-basins\/nds-square-catch-basins\" target=\"_blank\" rel=\"noopener\"\u003eNDS Square Catch Basins\u003c\/a\u003e (manufacturer product page and technical documents), checked September 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eWhere a 12 in. Basin Fits Best\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge low spots and lawn depressions\u003c\/li\u003e\n\u003cli\u003eDriveway and garage edges\u003c\/li\u003e\n\u003cli\u003eWhere two or more pipe runs meet\u003c\/li\u003e\n\u003cli\u003eHardscape areas with heavier runoff\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSetting a 12 in. Basin in a Low Spot\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eFind the lowest point and dig so the grate finishes flush with the grade.\u003c\/li\u003e\n\u003cli\u003eOpen the outlet cut-outs you need and fit adapters; plug unused openings.\u003c\/li\u003e\n\u003cli\u003eSlope pipe away to daylight, a storm drain or a dry well.\u003c\/li\u003e\n\u003cli\u003eCompact soil around the basin before setting the grate.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"ldp-video\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/De_bknlKkdk?autoplay=1\" srcdoc=\"\u0026lt;style\u0026gt;*{padding:0;margin:0;overflow:hidden}html,body{height:100%}img,span{position:absolute;width:100%;top:0;bottom:0;margin:auto}span{height:1.5em;text-align:center;font:48px\/1.5 sans-serif;color:white;text-shadow:0 0 .5em black}\u0026lt;\/style\u0026gt;\u0026lt;a href='https:\/\/www.youtube.com\/embed\/De_bknlKkdk?autoplay=1'\u0026gt;\u0026lt;img src='https:\/\/i.ytimg.com\/vi\/De_bknlKkdk\/hqdefault.jpg' alt='NDS catch basin installation video'\u0026gt;\u0026lt;span\u0026gt;►\u0026lt;\/span\u0026gt;\u0026lt;\/a\u0026gt;\" title=\"How to Install a Catch Basin\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp class=\"caption\"\u003eVideo: NDS, \"How to Install a Catch Basin.\"\u003c\/p\u003e\n\u003cp\u003eFor a single downspout or a tight planter bed, the smaller \u003ca href=\"\/products\/9-x-9-catch-basin-4-pack\"\u003e9 in. catch basin 4-pack\u003c\/a\u003e is usually enough.\nTo move the water long distances without gravel, connect an \u003ca href=\"\/products\/ez-flow-french-drain-solution\"\u003eEZ-Flow French drain\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\u003cp\u003eShipping is $50 per 4-pack by common carrier, and orders over $2,000 (8 or more 4-packs) ship free. Most orders ship within 4 business days and arrive in 3 to 6 business days.\u003c\/p\u003e\n\u003ch2\u003e12 in. Catch Basin Price \u0026amp; Cost\u003c\/h2\u003e\n\u003cp\u003eThe 4-pack is $255, or $63.75 per kit. Shipping is $50 per 4-pack, so one 4-pack is $305 delivered ($76.25 per kit). Orders over $2,000 ship free: 8 or more 4-packs (32 kits) come to $63.75 per kit delivered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuying seven 4-packs?\u003c\/strong\u003e Seven cost $2,135 delivered ($1,785 + $350 shipping), while eight cost $2,040 with free shipping, so the eighth pack lowers your total by $95.\u003c\/p\u003e\n\u003ch2\u003eOther Sizes \u0026amp; Alternatives\u003c\/h2\u003e\n\u003ch3\u003eDraining a downspout or a planter bed?\u003c\/h3\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/9-x-9-catch-basin-4-pack\"\u003eNDS 9 in. catch basin 4-pack\u003c\/a\u003e is the compact option at $214.50 for four kits.\u003c\/p\u003e\n\u003ch3\u003eWater sheeting across a driveway or patio?\u003c\/h3\u003e\n\u003cp\u003eA channel drain catches water along a line instead of at one point: see the \u003ca href=\"\/products\/nds-864-pro-channel-kit-galvanized-metal-grate-3-pack\"\u003eNDS 864 Pro Series channel drain kit with galvanized grate\u003c\/a\u003e or the \u003ca href=\"\/products\/nds-864-pro-channel-kit-9-pack-bulk-orders\"\u003e9-pack for bulk orders\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eNo downhill outlet for the pipe?\u003c\/h3\u003e\n\u003cp\u003eRun the pipe to an \u003ca href=\"\/products\/flo-well-dry-well-kit\"\u003eNDS Flo-Well dry well\u003c\/a\u003e, or spread the water through the soil with an \u003ca href=\"\/products\/ez-flow-french-drain-solution\"\u003eEZ-Flow gravel-free French drain\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eOrdering 25 or more 4-packs?\u003c\/h3\u003e\n\u003cp\u003eFor contractors, developments and municipal projects, \u003ca href=\"\/pages\/request-a-quote?product=1200BLKIT-4\u0026amp;qty=25\"\u003erequest a quote\u003c\/a\u003e with your delivery ZIP code and grate color. We quote freight and delivery to your site, and tax-exempt orders are welcome.\u003c\/p\u003e\n\u003ch2\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-id-12-inch-catch-basin-landscape-installation-detail-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003e12 in. catch basin landscape installation detail (NDS, PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-id-12-inch-catch-basin-pedestrian-and-vehicular-traffic-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003e12 in. catch basin pedestrian and vehicular traffic installation detail (NDS, PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-id-12-inch-catch-basin-riser-and-drain-installation-1-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003e12 in. catch basin riser and drain installation detail (NDS, PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-ts-flow-capacities-catch-basin-drains-grates-and-adapters-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCatch basin, grate and outlet flow capacities (NDS, PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-ts-invert-table-catch-basin-drains-and-adapters-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCatch basin and adapter invert table (NDS, PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-cat-drainage-catalog-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003eNDS drainage product catalog (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/us\/en\/product\/drainage\/catch-basins-and-grates\/1200-12-in-square-catch-basin-drain-with-2-openings\" target=\"_blank\" rel=\"noopener\"\u003eNDS 12 in. square catch basin specifications\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ldp-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between a yard drain and a catch basin?\u003c\/h3\u003e\n\u003cp\u003eA yard drain is any grated inlet that takes surface water into a pipe. A catch basin is a yard drain with a box and a sump: debris settles in the sump instead of clogging your drain pipe.\u003c\/p\u003e\n\u003ch3\u003eHow many outlets does the 12x12 catch basin have?\u003c\/h3\u003e\n\u003cp\u003eTwo side openings plus a removable bottom cutout. The kit includes two outlet adapters and a plug. If you need to run pipe in three or four directions, NDS makes 3- and 4-opening 12 in. basins (sold separately).\u003c\/p\u003e\n\u003ch3\u003eHow much water can a 12 in. catch basin handle?\u003c\/h3\u003e\n\u003cp\u003eNDS rates its 12 in. square plastic grates at about 155 gallons per minute with 1\/2 in. of water over the grate, and each standard #1243 outlet at about 78 gallons per minute.\u003c\/p\u003e\n\u003ch3\u003eWhat pipe sizes does the 12x12 catch basin fit?\u003c\/h3\u003e\n\u003cp\u003eThe kit's two outlet adapters fit 3 in. and 4 in. pipe. With NDS outlet adapters sold separately, the 12 in. basin also connects to 6 in. and 8 in. pipe.\u003c\/p\u003e\n\u003ch3\u003eCan a 12x12 catch basin be raised to meet grade?\u003c\/h3\u003e\n\u003cp\u003eYes. NDS makes a 6 in. riser (#1216) for the 12 in. square catch basin for deeper installs.\u003c\/p\u003e\n\u003ch3\u003eShould there be standing water in a catch basin?\u003c\/h3\u003e\n\u003cp\u003eA little water can sit in the sump below the outlet. If water stays above the outlet, the pipe downstream is likely clogged or has too little slope.\u003c\/p\u003e\n\u003ch3\u003eCan you drive over a 12x12 catch basin?\u003c\/h3\u003e\n\u003cp\u003eIt is suitable for light vehicle traffic when properly installed, so it works at driveway and garage edges. Follow the \u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-id-12-inch-catch-basin-pedestrian-and-vehicular-traffic-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003eNDS pedestrian and vehicular traffic installation detail (PDF)\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between a yard drain and a catch basin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A yard drain is any grated inlet that takes surface water into a pipe. A catch basin is a yard drain with a box and a sump: debris settles in the sump instead of clogging your drain pipe.\"}}, {\"@type\": \"Question\", \"name\": \"How many outlets does the 12x12 catch basin have?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Two side openings plus a removable bottom cutout. The kit includes two outlet adapters and a plug. If you need to run pipe in three or four directions, NDS makes 3- and 4-opening 12 in. basins (sold separately).\"}}, {\"@type\": \"Question\", \"name\": \"How much water can a 12 in. catch basin handle?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"NDS rates its 12 in. square plastic grates at about 155 gallons per minute with 1\/2 in. of water over the grate, and each standard #1243 outlet at about 78 gallons per minute.\"}}, {\"@type\": \"Question\", \"name\": \"What pipe sizes does the 12x12 catch basin fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The kit's two outlet adapters fit 3 in. and 4 in. pipe. With NDS outlet adapters sold separately, the 12 in. basin also connects to 6 in. and 8 in. pipe.\"}}, {\"@type\": \"Question\", \"name\": \"Can a 12x12 catch basin be raised to meet grade?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. NDS makes a 6 in. riser (#1216) for the 12 in. square catch basin for deeper installs.\"}}, {\"@type\": \"Question\", \"name\": \"Should there be standing water in a catch basin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A little water can sit in the sump below the outlet. If water stays above the outlet, the pipe downstream is likely clogged or has too little slope.\"}}, {\"@type\": \"Question\", \"name\": \"Can you drive over a 12x12 catch basin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is suitable for light vehicle traffic when properly installed, so it works at driveway and garage edges.\"}}]}\u003c\/script\u003e\n\u003cstyle\u003e\n.ldp-spec{width:100%;border-collapse:collapse;margin:1rem 0 2rem}\n.ldp-spec th,.ldp-spec td{border:1px solid rgba(0,0,0,.12);padding:.6rem .9rem;text-align:left;vertical-align:top}\n.ldp-spec thead th{background:rgba(0,0,0,.06)}\n.ldp-spec tbody th{width:32%;background:rgba(0,0,0,.03);font-weight:600}\n.ldp-note{border-left:4px solid #0055a5;background:rgba(0,85,165,.06);padding:1rem 1.2rem;margin:1.5rem 0}\n.ldp-meta{font-size:.9em;opacity:.8}\n.ldp-faq h3{margin-top:1.6rem}\n.ldp-cta{margin:2rem 0}\n.ldp-cta a.button{margin:0 .8rem .8rem 0;color:#fff !important;text-decoration:none}\n.ldp-cta a.button:hover{color:#fff !important}\n.ldp-table-wrap{overflow-x:auto}\n\u003c\/style\u003e\n\u003cstyle\u003e\n.ldp-video{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1rem 0 .5rem;background:#000}\n.ldp-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}\n\u003c\/style\u003e","brand":"NDS","offers":[{"title":"Black","offer_id":41827293888649,"sku":"1200BLKIT-4","price":255.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":41827293921417,"sku":"1200GRKIT-4","price":255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/1470\/2217\/files\/1200_4pack.png?v=1740534573"},{"product_id":"9-x-9-catch-basin-4-pack","title":"NDS 9\" x 9\" Catch Basin Yard Drain Kit, 4-Pack","description":"\u003cp\u003eThe 9 in. NDS catch basin is the compact yard drain box: small enough to sit at the foot of a downspout or tuck\ninto a planter bed, with a sump that catches leaves and grit before they reach the pipe. This pack has four complete\nkits, enough for the downspouts on most houses.\u003c\/p\u003e\n\u003ch2\u003e9 in. Catch Basin Kit Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 NDS 9 in. square 2-opening catch basin\u003c\/li\u003e\n\u003cli\u003e1 grate: black or green\u003c\/li\u003e\n\u003cli\u003e2 outlet adapters\u003c\/li\u003e\n\u003cli\u003e1 outlet plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e4 kits per pack (900BLKIT-4 black, 900GRKIT-4 green), about $53.63 per kit.\u003c\/p\u003e\n\u003ch2\u003e9 in. Catch Basin Specifications\u003c\/h2\u003e\n\u003cdiv class=\"ldp-table-wrap\"\u003e\u003ctable class=\"ldp-spec\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBasin size\u003c\/th\u003e\n\u003ctd\u003e9 in. x 9 in. square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOpenings\u003c\/th\u003e\n\u003ctd\u003e2 (a 4-opening basin is available from NDS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePolypropylene (PP) basin and HDPE grate, both treated with UV inhibitors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrate colors\u003c\/th\u003e\n\u003ctd\u003eBlack or green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRaising\u003c\/th\u003e\n\u003ctd\u003eNDS 6 in. riser available for deeper installs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"ldp-source\"\u003e\u003cem\u003eSpecifications: \u003ca href=\"https:\/\/www.ndspro.com\/us\/en\/products\/drainage\/catch-basins\/nds-square-catch-basins\" target=\"_blank\" rel=\"noopener\"\u003eNDS Square Catch Basins\u003c\/a\u003e (manufacturer product page and technical documents), checked September 2026.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eBest Places for a 9 in. Catch Basin\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAt the base of downspouts\u003c\/li\u003e\n\u003cli\u003ePlanter beds and narrow side yards\u003c\/li\u003e\n\u003cli\u003eSmall patios and walkways\u003c\/li\u003e\n\u003cli\u003eIrrigation runoff spots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstalling a 9 in. Basin at a Downspout\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDig beside the downspout so the grate will sit at grade.\u003c\/li\u003e\n\u003cli\u003eSnap in the outlet adapter facing the pipe run; plug the other opening.\u003c\/li\u003e\n\u003cli\u003eRun drain pipe downhill to daylight, a dry well or the street.\u003c\/li\u003e\n\u003cli\u003eBackfill, set the grate, and connect the downspout.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"ldp-video\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/cuPKb_2KtTw?autoplay=1\" srcdoc=\"\u0026lt;style\u0026gt;*{padding:0;margin:0;overflow:hidden}html,body{height:100%}img,span{position:absolute;width:100%;top:0;bottom:0;margin:auto}span{height:1.5em;text-align:center;font:48px\/1.5 sans-serif;color:white;text-shadow:0 0 .5em black}\u0026lt;\/style\u0026gt;\u0026lt;a href='https:\/\/www.youtube.com\/embed\/cuPKb_2KtTw?autoplay=1'\u0026gt;\u0026lt;img src='https:\/\/i.ytimg.com\/vi\/cuPKb_2KtTw\/hqdefault.jpg' alt='NDS catch basin installation video'\u0026gt;\u0026lt;span\u0026gt;►\u0026lt;\/span\u0026gt;\u0026lt;\/a\u0026gt;\" title=\"How to Install a Catch Basin to Capture Run-Off\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp class=\"caption\"\u003eVideo: NDS, \"How to Install a Catch Basin to Capture Run-Off.\"\u003c\/p\u003e\n\u003cp\u003eHandling a bigger low spot or a driveway edge? The \u003ca href=\"\/products\/12-x-12-catch-basin-kit-4-pack\"\u003e12 in. catch basin 4-pack\u003c\/a\u003e gives a larger inlet and connects to pipe up to 8 in. with the right outlet adapter.\nPair with a \u003ca href=\"\/products\/flo-well-dry-well-kit\"\u003eFlo-Well dry well\u003c\/a\u003e when there is no downhill outlet.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\u003cp\u003eShipping is $35 per 4-pack by common carrier, and orders over $2,000 (10 or more 4-packs) ship free. Most orders ship within 4 business days and arrive in 3 to 6 business days.\u003c\/p\u003e\n\u003ch2\u003e9 in. Catch Basin Price \u0026amp; Cost\u003c\/h2\u003e\n\u003cp\u003eThe 4-pack is $214.50, or about $53.63 per kit. Shipping is $35 per 4-pack, so one 4-pack is $249.50 delivered (about $62.38 per kit). Orders over $2,000 ship free: 10 or more 4-packs (40 kits) come to about $53.63 per kit delivered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuying nine 4-packs?\u003c\/strong\u003e Nine cost $2,245.50 delivered ($1,930.50 + $315 shipping), while ten cost $2,145 with free shipping, so the tenth pack lowers your total by $100.50.\u003c\/p\u003e\n\u003ch2\u003eOther Sizes \u0026amp; Alternatives\u003c\/h2\u003e\n\u003ch3\u003eBigger low spot or driveway edge?\u003c\/h3\u003e\n\u003cp\u003eThe \u003ca href=\"\/products\/12-x-12-catch-basin-kit-4-pack\"\u003eNDS 12 in. catch basin 4-pack\u003c\/a\u003e has a larger grate and connects to 3 in. through 8 in. pipe.\u003c\/p\u003e\n\u003ch3\u003eWater sheeting across a patio or driveway?\u003c\/h3\u003e\n\u003cp\u003eUse a channel drain along the edge: the \u003ca href=\"\/products\/nds-864-pro-channel-kit-galvanized-metal-grate-3-pack\"\u003eNDS 864 Pro Series channel drain kit with galvanized grate\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eNo downhill outlet for the pipe?\u003c\/h3\u003e\n\u003cp\u003eSend the water to an \u003ca href=\"\/products\/flo-well-dry-well-kit\"\u003eNDS Flo-Well dry well\u003c\/a\u003e or an \u003ca href=\"\/products\/ez-flow-french-drain-solution\"\u003eEZ-Flow gravel-free French drain\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eOrdering 25 or more 4-packs?\u003c\/h3\u003e\n\u003cp\u003eFor contractors, builders and municipal projects, \u003ca href=\"\/pages\/request-a-quote?product=900BLKIT-4\u0026amp;qty=25\"\u003erequest a quote\u003c\/a\u003e with your delivery ZIP code and grate color. We quote freight and delivery to your site, and tax-exempt orders are welcome.\u003c\/p\u003e\n\u003ch2\u003eDownloads \u0026amp; Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-id-9-inch-catch-basin-landscape-installation-detail-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003e9 in. catch basin landscape installation detail (NDS, PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-id-9-inch-catch-basin-pedestrian-and-vehicular-traffic-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003e9 in. catch basin pedestrian and vehicular traffic installation detail (NDS, PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-id-9-inch-catch-basin-riser-and-drain-installation-1-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003e9 in. catch basin riser and drain installation detail (NDS, PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-ts-6-inch-riser-for-9-inch-square-catch-basin-drain-916-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003e6 in. riser for 9 in. catch basin, #916 (NDS, PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-ts-flow-capacities-catch-basin-drains-grates-and-adapters-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCatch basin, grate and outlet flow capacities (NDS, PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/content\/dam\/ndspro\/documents\/NDS-cat-drainage-catalog-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003eNDS drainage product catalog (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ndspro.com\/us\/en\/product\/drainage\/catch-basins-and-grates\/900blkit-9-in-square-catch-basin-drain-kit-with-2-opening-catch-basin-black-plastic-grate-2-outlet-adapters-1-outlet-plug\" target=\"_blank\" rel=\"noopener\"\u003eNDS 9 in. catch basin kit specifications (900BLKIT)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"ldp-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I put a 9x9 catch basin under a downspout?\u003c\/h3\u003e\n\u003cp\u003eYes. NDS lists downspouts as a main use for its 9 in. square basins. Set the basin at the base of the downspout and run pipe to a safe outlet.\u003c\/p\u003e\n\u003ch3\u003eHow much water can a 9 in. catch basin handle?\u003c\/h3\u003e\n\u003cp\u003eNDS rates the kit's 9 in. square grates (#980 black, #990 green) at about 115 gallons per minute with 1\/2 in. of water over the grate, and each standard #1243 outlet at about 68 gallons per minute.\u003c\/p\u003e\n\u003ch3\u003eWhat pipe does the 9x9 catch basin fit?\u003c\/h3\u003e\n\u003cp\u003eThe included locking outlet adapters connect to 3 in. and 4 in. sewer and drain, single-wall corrugated, triple-wall and DWV\/Schedule 40 pipe, with no tape or glue.\u003c\/p\u003e\n\u003ch3\u003eIs there a 9x9 catch basin with 4 openings?\u003c\/h3\u003e\n\u003cp\u003eYes. NDS makes a 9 in. square catch basin with 4 openings, sold separately. This kit uses the 2-opening basin.\u003c\/p\u003e\n\u003ch3\u003eCan a 9x9 catch basin be raised to meet grade?\u003c\/h3\u003e\n\u003cp\u003eNDS makes a 6 in. riser for the 9 in. square catch basin for deeper installs.\u003c\/p\u003e\n\u003ch3\u003eShould I choose 9 in. or 12 in.?\u003c\/h3\u003e\n\u003cp\u003eChoose 9 in. for a downspout or a small planter bed. Choose the 12 in. basin for a larger low spot, a driveway edge, or where you need a larger inlet or bigger pipe (6 in. or 8 in.).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Can I put a 9x9 catch basin under a downspout?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. NDS lists downspouts as a main use for its 9 in. square basins. Set the basin at the base of the downspout and run pipe to a safe outlet.\"}}, {\"@type\": \"Question\", \"name\": \"How much water can a 9 in. catch basin handle?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"NDS rates the kit's 9 in. square grates (#980 black, #990 green) at about 115 gallons per minute with 1\/2 in. of water over the grate, and each standard #1243 outlet at about 68 gallons per minute.\"}}, {\"@type\": \"Question\", \"name\": \"What pipe does the 9x9 catch basin fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The included locking outlet adapters connect to 3 in. and 4 in. sewer and drain, single-wall corrugated, triple-wall and DWV\/Schedule 40 pipe, with no tape or glue.\"}}, {\"@type\": \"Question\", \"name\": \"Is there a 9x9 catch basin with 4 openings?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. NDS makes a 9 in. square catch basin with 4 openings, sold separately. This kit uses the 2-opening basin.\"}}, {\"@type\": \"Question\", \"name\": \"Can a 9x9 catch basin be raised to meet grade?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"NDS makes a 6 in. riser for the 9 in. square catch basin for deeper installs.\"}}, {\"@type\": \"Question\", \"name\": \"Should I choose 9 in. or 12 in.?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Choose 9 in. for a downspout or a small planter bed. Choose the 12 in. basin for a larger low spot, a driveway edge, or where you need a larger inlet or bigger pipe (6 in. or 8 in.).\"}}]}\u003c\/script\u003e\n\u003cstyle\u003e\n.ldp-spec{width:100%;border-collapse:collapse;margin:1rem 0 2rem}\n.ldp-spec th,.ldp-spec td{border:1px solid rgba(0,0,0,.12);padding:.6rem .9rem;text-align:left;vertical-align:top}\n.ldp-spec thead th{background:rgba(0,0,0,.06)}\n.ldp-spec tbody th{width:32%;background:rgba(0,0,0,.03);font-weight:600}\n.ldp-note{border-left:4px solid #0055a5;background:rgba(0,85,165,.06);padding:1rem 1.2rem;margin:1.5rem 0}\n.ldp-meta{font-size:.9em;opacity:.8}\n.ldp-faq h3{margin-top:1.6rem}\n.ldp-cta{margin:2rem 0}\n.ldp-cta a.button{margin:0 .8rem .8rem 0;color:#fff !important;text-decoration:none}\n.ldp-cta a.button:hover{color:#fff !important}\n.ldp-table-wrap{overflow-x:auto}\n\u003c\/style\u003e\n\u003cstyle\u003e\n.ldp-video{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:1rem 0 .5rem;background:#000}\n.ldp-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}\n\u003c\/style\u003e","brand":"NDS","offers":[{"title":"Black","offer_id":41827836133513,"sku":"900BLKIT-4","price":214.5,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":41827836166281,"sku":"900GRKIT-4","price":214.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/1470\/2217\/files\/900_4Pack.png?v=1740534574"}],"url":"https:\/\/landscapedrainageproz.com\/collections\/catch-basins.oembed","provider":"Landscape Drainage Proz","version":"1.0","type":"link"}