Professional Watts Grundfos Replacement Sensor Valve Kit - Black Coated Copper Core, Instant Hot Water Bypass System, Durable Upgrade Over Plastic Models, Complete DIY Installation Kit

★★★★★ 4.4 140 reviews

$49.40
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by fbsoftwaresolutions.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$49.40
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 9
Free
Pickup
Check nearby
Delivery
Not available

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

Product details

Management number 210146290 Release Date 2026/04/02 List Price $19.76 Model Number 210146290
Category
  • **PROFESSIONAL-GRADE COPPER CONSTRUCTION**: Premium black coated copper core with electrophoretic coating delivers 3x longer service life than plastic/alloy models. Withstands temperatures up to 98°F and resists corrosion, warping, and degradation for 5-7 years of reliable performance in demanding hot water systems.
  • **UNIVERSAL WATTS & GRUNDFOS COMPATIBILITY**: Engineered specifically for Watts recirculating pumps (models 500800/500805) and Grundfos UP Comfort Systems. Perfect replacement for residential and commercial tank water heater installations. Not suitable for tankless heaters or outdoor applications.
  • **COMPLETE PROFESSIONAL INSTALLATION KIT**: Includes sensor valve, 2x12" supply lines with integrated alignment aids, 2x1/2" FTP to 3/8" MPT fittings, mounting screws, and Teflon tape. No additional tools required - parallel installation capability speeds up setup for both professionals and DIY users.
  • **INSTANT HOT WATER & ENERGY SAVINGS**: Opens when water cools below 98°F, closes automatically to maintain temperature. Eliminates wait times, reduces water waste by 12,000+ gallons annually, and lowers energy costs from reheating unused water. Ideal for eco-conscious homes and businesses.
  • **SUPERIOR SAFETY & PERFORMANCE**: Electrophoretic coating creates uniform protective barrier against wear and environmental damage. Solid copper construction ensures consistent flow and temperature control. Each kit passes strict quality testing to meet professional safety standards with comprehensive installation manual included.
Size 9 cubic inches
Brand Name SWCFRTX
Unit Count 1.0 Count
Valve Type Sensor Valve
Thread Size 1/2 inch
Thread Type FPT, MPT
Manufacturer SWCFRTX
Model Number WP596816
Material Type Chrome-plated brass
Exterior Finish Silver
Item Dimensions 4.5 x 2 x 1 inches
Number of Ports 2
Number of Pieces 6
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

4.4 out of 5
★★★★★
140 ratings | 57 reviews
How item rating is calculated
View all reviews
5 stars
81% (113)
4 stars
5% (7)
3 stars
2% (3)
2 stars
1% (1)
1 star
11% (15)
Sort by

There are currently no written reviews for this product.