--- product_id: 44618011 title: "NDS FWSD69 6-Inch Round Surface Drain Inlet with Plastic Grate for Flo Stormwater Dry Well System, Pack of 1, Black" brand: "nds" price: "$74.44" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/44618011-nds-fwsd69-6-inch-round-surface-drain-inlet-with-plastic store_origin: US region: United States of America --- # ADA compliant, supports pedestrian & wheelchair traffic 25 GPM flow rate 8.2 sq. in. open surface area NDS FWSD69 6-Inch Round Surface Drain Inlet with Plastic Grate for Flo Stormwater Dry Well System, Pack of 1, Black **Brand:** nds **Price:** $74.44 **Availability:** ✅ In Stock ## Summary > 💧 Stay dry, stay ahead — the smart drain for savvy spaces! ## Quick Answers - **What is this?** NDS FWSD69 6-Inch Round Surface Drain Inlet with Plastic Grate for Flo Stormwater Dry Well System, Pack of 1, Black by nds - **How much does it cost?** $74.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/44618011-nds-fwsd69-6-inch-round-surface-drain-inlet-with-plastic) ## Best For - nds enthusiasts ## Why This Product - Trusted nds brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Load Rating:** Rated for NDS Class A loads up to 60 psi—ideal for pedestrian, bicycle, and lawn tractor traffic. - • **Debris-Resistant Grate:** Keeps unwanted debris out while maintaining optimal water flow with a 6-inch plastic grate. - • **Effortless Installation:** Snap-in design aligns perfectly with Flo-Well covers for a no-fuss setup. - • **Superior Water Management:** Directly drains surface water into the Flo-Well system, preventing yard flooding and standing water. - • **Maximized Water Holding Capacity:** Flo-Well dry well system offers 2.5x more water retention than traditional gravel-filled wells. ## Overview The NDSFWSD69 6-Inch Round Surface Drain Inlet is a durable, ADA-compliant polypropylene drain designed to integrate seamlessly with the Flo-Well Dry Well system. Featuring an 8.2 sq. in. open grate area and a 25 GPM flow rate, it efficiently captures and detains surface water, preventing yard flooding. Rated for pedestrian and light vehicle loads up to 60 psi, it ensures reliable performance while its debris-resistant grate maintains optimal drainage. Easy to install and built for longevity, this drain inlet is a must-have for modern stormwater management. ## Description Collection: Flow-Well, Material: Polyolefin, Height: 9", - Desc: Structural foam polyolefin grate with UV inhibitors. Fits Sch. 40 PVC fittings.Features Include: Color: Black / Grate Diameter: 6 Inch. - - Surface Drain Inlet with Grate - FWSD69 ## Features - DRAIN WATER FROM SURFACE: directly into the Flo-Well Dry Well Kit for detention and infiltration. Works with the Flo-Well Dry Well system to capture and detain excess water and slowly release it into the ground - EASY TO INSTALL: just knock out the connection hole in the Flo-Well Cover and align the registration tabs at the base of inlet into the cover; also connects to 4 in. Sch. 40 Pipe Fittings directly - SPECIFICATIONS: 8.2 sq. in. open surface area for 6 in. grate; 25 GPM flow rate; Rated for NDS Class A loads (up to 60 psi) when properly installed—recommended for pedestrians, bicycles, wheelchair traffic, and lawn tractors; ADA compliant - PREVENT WATER DAMAGE: Eliminates traditional drainage problems such as standing water in yards. Drain grate prevents debris from entering the Flo-Well dry well. The Flo-Well dry well size and gravel-free interior provide 2 ½ times water holding capacity than comparable sized gravel-filled dry wells. - INCLUDES: Comes with 1 Surface Drain Inlet with 6 in. Drain Grate; Inlet grate is 6 in. diameter, 9 in. total inlet height; The Flo-Well Stormwater Dry Well System is sold separately ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000VYGCKM | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #70,537 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,088 in Pipe Fittings | | Brand | NDS | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (317) | | Date First Available | May 31, 2008 | | Finish | Matte | | Finish Type | Matte | | Global Trade Identification Number | 00052063003245 | | Included Components | NDS - FWSD69 | | Is Discontinued By Manufacturer | No | | Item Depth | 4 inches | | Item Package Quantity | 1 | | Item Weight | 8 ounces | | Item model number | NDS - FWSD69 | | Manufacturer | NDS | | Material | Polypropylene (PP) | | Number Of Pieces | 1 | | Number of Items | 1 | | Part Number | NDS - FWSD69 | | Product Dimensions | 6.38"W x 9"H | | Special Feature | Removable | | Special Features | Removable | | Style | Surface Inlet | | UPC | 745906100309 052063003245 | ## Product Details - **Brand:** NDS - **Color:** Black - **Finish Type:** Matte - **Material:** Polypropylene (PP) - **Product Dimensions:** 6.38"W x 9"H ## Images ![NDS FWSD69 6-Inch Round Surface Drain Inlet with Plastic Grate for Flo Stormwater Dry Well System, Pack of 1, Black - Image 1](https://m.media-amazon.com/images/I/81T4kDUw9ZL.jpg) ## Questions & Answers **Q: Is there a way to extend the inlet to the surface?** A: Yes l glued a 4 inch ABS coupling to the bottom of the inlet and then you can add any length of 4 inch ABS pipe you need . l used ABS but you can also use a PVC coupling and pipe just make sure you use the right glue the one l used is good for both PVC and ABS. Just as a side note after l installed mine l put a piece of heavy duty filter cloth over the top and secured it with a 6 inch stainless gear clamp to keep any debris from getting in it works like a charm , l hope this helps. **Q: Does this item come with the filter cap? I purchased mine & it did not come with the cap?** A: If by the filter cap you mean the grill in the photo yes it does. When l installed mine l put a piece of black landscape fabric over the top of it with a stainless gear clamp to keep out any debris and still allow it to breathe it worked great . l hope this helps! **Q: What are the dimentions of the nds flo-well surface inlet (fwsd69)?** A: the top is 6 3/8 inches from edge to edge its 9 inches long and the bottom opening is 4 inches wide **Q: Could you cover this with landscape fabric and rubber mulch? I intend to put a dry well under my kids playground area to help with the pooling water.** A: Sure, just make sure you put a drain cap on it and you might want to cover the drain cap also with fabric to keep the tank from getting full of mulch. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect solution. We also put a special type of screening w/a 7-inch clamp over the top... *by J***S on June 17, 2018* I used this NDS Surface Inlet Drain on each of 3 NDS Dry Wells. It is true that the drain could be sealed to the top of this dry well but, the general rule is not to, to allow for ground shifting over the years (such as earthquakes, etc.). I checked with NDS. I didn't seal mine. I did read a lot of items on others reviews all across the Internet so I hope the following notes help others. I've seen where others built their own with piping. I chose to get these for reducing the time of the installation of 3 wells. Some people discuss about about grass clippings, dirt, etc. could gradually fall into the dry wells through this drain inlet cover's openings, which is true. Others made reference to the possibility of mosquitoes. My wife searched around what others were doing and settled on a modification of a good idea, which we applied. So, after we installed the inlet drains we went to our big box store and found a roll of screen fabric that was promoted as strong enough to last and not too fine of a mesh to disallow overflow, in the case of excessive rains. We avoided metal screening so the material was some kind of nylon or other material. We then bought some large clamps (they were called "adjustable worm duct clamps". We chose specifically a 7-inch size so that there wouldn't be any excess to trim off. We cut off a square section of the fabric mesh and draped it over an installed inlet top. We then clamped it, using a worm geared clamp. The clamp was positioned at just slightly lower than the very top of the drain. After that, it was easy enough to then cut and trim off the excess screen. I've mowed about a dozen times now and have hit and scraped some of these without any ripping of the screen so it was important to get a strong, durable covering for this purpose, even though it was expensive. I do realize that eventually the screening might need replacement, as I'm prepared to do with the roll of fabric and extra clamps in storage but I'm guessing it might be several years. Eventually, I'll gradually raise the ground level around the inlet drains so that I won't "bump" them any more while mowing. Hope this helps others. ### ⭐⭐⭐⭐⭐ Looks very strong and sturdy *by K***R on November 19, 2024* I ended up not needed this and so returned it, but I can confirm that it fit the dry well as advertised. It is very heavy duty and I am confident it would perform as described. Only returned it because my plans for the dry wells changed, not due to a problem with the product. ### ⭐⭐⭐⭐⭐ Must have for NDS well *by R***N on February 1, 2023* There’s no reason to exclude this when installing an NDS well. The install is as simple as placing on top of the well. I put some duct tape to hold it in place while I buried it. Works great at collecting water into the well. ## Frequently Bought Together - NDS FWSD69 6-Inch Round Surface Drain Inlet with Plastic Grate for Flo Stormwater Dry Well System, Pack of 1, Black - NDS FWAS24 50 Gal. Flo Stormwater Dry Well System Kit with 3 Side Panels & 1 Cover, Ideal for Rainwater Collection, Black - NDS FWFF67 Filter Fabric Wrap for Flo-Well® Stormwater Dry Well System, 2 ft. wide X 7 ft. long, Pack of 1, Nonwoven Geotextile Filter Fabric for NDS Drainage Products, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/44618011-nds-fwsd69-6-inch-round-surface-drain-inlet-with-plastic](https://www.desertcart.us/products/44618011-nds-fwsd69-6-inch-round-surface-drain-inlet-with-plastic) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*