--- product_id: 238305714 title: "SDTC Tech 1-Pack Drain Saddle Valve with 1/4\" Quick Connect Plastic Water Filters Valve Clamp for Reverse Osmosis System" brand: "sdtc tech" price: "55.59 DT" currency: TND in_stock: true reviews_count: 10 category: "Sdtc Tech" url: https://www.desertcart.tn/products/238305714-sdtc-tech-1-pack-drain-saddle-valve-with-1-4 store_origin: TN region: Tunisia --- # 1/4" quick connect fittings 3.0MPa leak-proof pressure Fits 40-50mm OD pipes SDTC Tech 1-Pack Drain Saddle Valve with 1/4" Quick Connect Plastic Water Filters Valve Clamp for Reverse Osmosis System **Brand:** sdtc tech **Price:** 55.59 DT **Availability:** ✅ In Stock ## Summary > 💧 Upgrade your RO system with leak-proof confidence! ## Quick Answers - **What is this?** SDTC Tech 1-Pack Drain Saddle Valve with 1/4" Quick Connect Plastic Water Filters Valve Clamp for Reverse Osmosis System by sdtc tech - **How much does it cost?** 55.59 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/238305714-sdtc-tech-1-pack-drain-saddle-valve-with-1-4) ## Best For - sdtc tech enthusiasts ## Why This Product - Trusted sdtc tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from abrasion & impact-resistant POM plastic for long-term durability. - • **Universal Fit:** Designed for 40-50mm OD pipes, perfect for any under-counter RO system upgrade. - • **Effortless Quick Connect:** Snap in and seal instantly with 1/4" fittings—no plumber needed. - • **Complete Installation Kit:** Includes bolts, nuts, and clamps for a hassle-free, secure setup. - • **Pressure-Proof Performance:** Withstands up to 3.0MPa without a single drip—reliability you can trust. ## Overview The SDTC Tech 1-Pack Drain Saddle Valve features a 1/4" quick connect design for easy installation on 40-50mm OD pipes. Made from durable POM plastic, it resists abrasion, impact, and aging while handling pressures up to 3.0MPa without leaks. Ideal for reverse osmosis systems, it comes with all necessary hardware for a secure, professional-grade fit. ## Description desertcart.com: SDTC Tech 1-Pack Drain Saddle Valve with 1/4" Quick Connect Plastic Water Filters Valve Clamp for Reverse Osmosis System : Tools & Home Improvement Review: Works great for my pipes - I needed this part in a pinch, and thankfully I was able to find it here. The build quality is solid, and it fit perfectly, allowing me to complete my reverse osmosis water filtration system. Installation was straightforward, and it sealed up nicely with no leaks. It's been about a month now, and everything is still working great. Review: Installer - Good and easy to installed ## Features - Package inlcudes 1/4" quick connect drain saddle valve, used with reverse osmosis (RO) systems. - 1/4" quick connect fitting with leak proof filter element, allows easy tubing connections, to discharge waste water. - Made of POM material, hard texture, abrasion resistance, impact resistance and aging resistance. - Fit for 40 - 50 mm OD pipe, can used for under counter water filter systems. - Comes with bolts, nuts and clamps, easy to install and can resist 3.0MPa pressure without leakage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GSQK7K1 | | Batteries Required? | No | | Best Sellers Rank | #23,785 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Undersink Water Filtration Replacement Parts | | Brand | SDTC Tech | | Color | 1-pack | | Customer Reviews | 4.5 4.5 out of 5 stars (266) | | Date First Available | August 27, 2020 | | Exterior Finish | Eva,Plastic | | Inlet Connection Size | 0.25 Inches | | Inlet Connection Type | Compression | | Item Weight | 1.76 ounces | | Item model number | 779303535754 | | Manufacturer | SDTC Tech | | Material | Plastic | | Maximum Operating Pressure | 3000 Pascal | | Number of Ports | 2 | | Outlet Connection Size | 0.25 Inches | | Outlet Connection Type | Compression | | Package Dimensions | 4.41 x 3.86 x 1.38 inches | | Part Number | H-SADDLE-VALVE-1 | | Size | 40-50mm OD | | Specification Met | ANSI B1.20.1, ANSI B16.11, ASSE, NSF, UPC, WQA | | UPC | 779303535754 | ## Product Details - **Brand:** SDTC Tech - **Exterior Finish:** Eva,Plastic - **Inlet Connection Size:** 0.25 Inches - **Inlet Connection Type:** Compression - **Material:** Plastic - **Maximum Operating Pressure:** 3000 Pascal - **Number of Ports:** 2 - **Outlet Connection Size:** 0.25 Inches - **Outlet Connection Type:** Compression - **Specification Met:** ANSI B1.20.1, ANSI B16.11, ASSE, NSF, UPC, WQA ## Images ![SDTC Tech 1-Pack Drain Saddle Valve with 1/4" Quick Connect Plastic Water Filters Valve Clamp for Reverse Osmosis System - Image 1](https://m.media-amazon.com/images/I/618+424fz2L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Any danger of backflow into the RO system if the Ptrap is clogged?** A: I would assume it depends on how high up into the pipe you place it. You can put a check valve in line with the drain to prevent this. Most RO’s come with an inline check valve but you can add one if you would like. The back-flow pressure of the drain valve is stronger than the drain pipe in the sink so it should prevent backup. **Q: Will it fit a 2in drain pipe? It's said 40-50mm, and 50mm is slightly less than 2in. So want to make sure** A: If you use the little sponge square that is supplied with it , it should ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great for my pipes *by C***W on February 19, 2025* I needed this part in a pinch, and thankfully I was able to find it here. The build quality is solid, and it fit perfectly, allowing me to complete my reverse osmosis water filtration system. Installation was straightforward, and it sealed up nicely with no leaks. It's been about a month now, and everything is still working great. ### ⭐⭐⭐⭐⭐ Installer *by L***. on January 15, 2026* Good and easy to installed ### ⭐⭐⭐⭐⭐ Just what I needed *by L***D on January 19, 2026* fast shipping, quality product and works perfectly! ## Frequently Bought Together - SDTC Tech 1-Pack Drain Saddle Valve with 1/4" Quick Connect Plastic Water Filters Valve Clamp for Reverse Osmosis System - iSpring AFW43 Water Systems Feed Water Adapter, Fits 1/2" NPT and 3/8" COMP, Cold Water Supply Valve - Malida 1/4 inch O.D. Length 32.8ft(10 meters) RO Water Tubing, Hose Pipe for RO Water purifiers System,+ 1/4 O.D quick connector 10pcs --- ## 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.tn/products/238305714-sdtc-tech-1-pack-drain-saddle-valve-with-1-4](https://www.desertcart.tn/products/238305714-sdtc-tech-1-pack-drain-saddle-valve-with-1-4) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-06*