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💦 Stop leaks before they start — your water system’s silent guardian!
The Express Water Leak Stop Valve is a fast-acting, auto shut-off valve designed for under-sink reverse osmosis and water filtration systems. Featuring universal 1/4" quick-connect fittings, it detects moisture instantly and halts water flow to prevent leaks. Made from durable polypropylene, it includes mounting screws and multiple leak detection pads for easy installation and repeated use. Compatible with a wide range of appliances, this valve offers peace of mind and protects your home from water damage.
| ASIN | B01KKOK8ZW |
| Best Sellers Rank | #134,611 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #232 in Under-Sink & Countertop Filtration |
| Brand Name | EXPRESS WATER |
| Customer Reviews | 4.6 4.6 out of 5 stars (119) |
| Global Trade Identification Number | 00641990962772 |
| Included Components | Leak Stop Valve |
| Inlet Connection Size | 0.25 inches |
| Inlet Connection Type | Compression |
| Item Dimensions | 4.5 x 6.5 x 2.25 inches |
| Item Type Name | Leak Stop Valve |
| Item Weight | 1.1 ounces |
| Manufacturer | Express Water |
| Manufacturer Part Number | PRTLKS14Q |
| Material Type | Polypropylene (PP) |
| Model Number | PRTLKS14Q |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 inches |
| Outlet Connection Type | Quick-Connect |
| Size | Small |
| Thread Size | 1/4 inch |
| UPC | 641990962772 |
| Unit Count | 1 Count |
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