OEM Replacement Hot Water Recirculation Pump Kit For 500800 500805 Instant Hot Water Solution With 2 12 Inch Supply Lines, 2x 1/2 To 3/8 Inch MPT Fittings And 2 Mounting Screws

OEM Hot Water Recirculation Pump Kit for Instant Supply
✔️ Two 12 in supply lines, two 1/2 to 3/8 MPT fittings, two screws, 1 kit

The sensor valve kit is an OEM replacement designed for hot water recirculation systems in standard residential setups. It supports models 500800, 500805, and HWRS-WH, helping keep hot water flowing from the heater to distant fixtures and cutting down faucet wait times.

✅ Fits models 500800, 500805, HWRS-WH for sensor valve replacement
✅ Includes two 12 in (304.8 mm) supply lines and two 1/2 to 3/8 MPT fittings
✅ Includes two mounting screws for quick install
✅ Sensor valve opens to recirculate when water cools and closes at 98°F
✅ Indoor use with standard tank water heaters; not for tankless systems
✅ Durable PPS body resists heat and corrosion for reliable long-term use

💡 What is a hot water recirculation sensor valve used for?

• Keeps hot water near taps by circulating cooled water back to the heater
• Handy for homes with long pipe runs to reduce wait times
• Opens when water cools and closes around 98°F to minimize water waste
• Easy installation with included lines, fittings, and mounting screws