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

★★★★★ 4.6 113 reviews

$50.30
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by soukofjewels.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$50.30
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Apr 17
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by soukofjewels.com
Free 30-day returns Details

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

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.6 out of 5
★★★★★
113 ratings | 46 reviews
How item rating is calculated
View all reviews
5 stars
84% (95)
4 stars
3% (3)
3 stars
2% (2)
2 stars
1% (1)
1 star
10% (11)
Sort by

There are currently no written reviews for this product.