The 5″ Dielectric Water Heater Heat Trap helps prevent heat escape through the inlet and outlet when flow stops. The heat trap is easy to install, with color-coded cold inlet and hot outlet. Heat Trap has dielectric inert thermoplastic lining. 3/4″ NPT x 3/4″ NPT x 5″. Pack of 2.

Reduces heat escape through the inlet and outlet when flow stops
Color coded cold inlet and hot outlet
Ball check type
Dielectric inert thermoplastic lining
5-inch length, pack of 2