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Instant Hot Water Valve Kit - 304 Stainless Steel Sensor Bypass for Grundfos & Watts Recirculating Pumps, 10-Min Install, Saves 11K+ Gallons/Year, Models 500800/500805
4.0 (68 items)
Limited Time SaleUntil the end
18
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$30.18 cheaper than the new price!!
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New $50.30
Product details
| Management number | 210146031 | Release Date | 2026/04/02 | List Price | $20.12 | Model Number | 210146031 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- ⚡ INSTANT HOT WATER IN 15 SECONDS: Thermal bypass technology delivers hot water to your farthest faucet 3x faster than standard systems. Saves 11,000+ gallons annually while eliminating cold water waste.
- 🔧 10-MINUTE DIY INSTALLATION: Complete under-sink kit with braided stainless lines & 1/2" adapters included. No pipe cutting or professional tools required - mount, connect, test, done!
- 💪 304 STAINLESS STEEL DURABILITY: Upgraded from plastic to rust-proof 304 stainless steel construction. Withstands 110°F water flow without cracking or mineral buildup - 3x longer lifespan than plastic valves.
- 🔄 PRECISION THERMAL CONTROL: Opens at 85°F to recirculate cooled water, closes at 104°F with precision. Compatible with Grundfos & Watts recirculating pumps (models 596816, 367010, 595926, 500800, 500805, HWRS-WH).
- 🏠 RESIDENTIAL INDOOR USE: Designed exclusively for standard residential tank water heaters. Not compatible with tankless systems or outdoor applications. Includes marine-grade mounting hardware.
- ✅ 5-YEAR LIMITED WARRANTY: Manufacturer's warranty against defects in materials and workmanship. Contact seller for replacement parts and support.
| Size | 13.02 cubic inches |
|---|---|
| Brand Name | SWCFRTX |
| Unit Count | 1.0 Count |
| Valve Type | Sensor Valve |
| Thread Size | 3/8" |
| Thread Type | 1/2" FPT, 3/8" MPT |
| Manufacturer | SWCFRTX |
| Model Number | WP596816 |
| Material Type | Chrome-plated brass |
| Exterior Finish | Silver |
| Item Dimensions | 6.1 x 2.17 x 1 inches |
| Number of Ports | 2 |
| Specification Met | Meets Watts Hot Water Recirculating Pump system specifications |
| Included Components | One sensor valve, Teflon Tape, Two 12-inch supply lines, Two mounting screws |
| Inlet Connection Size | 0.38 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | PEX |
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