Crispaire Instant Hot Water Recirculating Pump Kit with 304 Stainless Steel Bypass Valve for Tank Water Heaters Includes All Installation Components, And 20-Inch PEX Supply Lines for Potable Water — Open-Box, 42% Off

NOTE: Tankless water heaters are not compatible

Instant Hot Water: Ensures hot water at every faucet within seconds, eliminating long waits and wasted water, using thermal bypass technology without requiring a return line or under-sink outlet

Easy Installation: Comes with all necessary components, including adapters, Teflon tape and upgraded 20-inch PEX supply lines, ensuring a straightforward setup without additional trips to the hardware store

Durable 304 Stainless Steel Bypass Valve: Upgraded from plastic to withstand high temperatures, it opens to push cool water back to the heater when the hot water line cools below 104°F, further reducing wait times; compatible with single-loop systems; additional sensor valve kits required for multiple loops (sold separately)

Potable Water Supply Lines: Includes two 20-inch supply lines with 3/8" Comp x 1/2" FIP, featuring a non-toxic, lead-free PEX inner tube and anti-burst 304 stainless steel braid, ensuring safe drinking water delivery without unpleasant odors or chemicals commonly found in cheaper EPDM hoses

Smart Timer Control: Programmable to automatically activate before morning showers or dishwashing, operates quietly and mounts directly onto standard indoor tank water heaters for residential use

Why do you need to install recirculating pump? This unique product not only provides you with the convenience of hot water when you need it, but also saves an average of over 11,000 gallons per year used to be wasted down the drain. Easy to install. No need re-piping. Fit your current pipes.