2.5" Dielectric heat trap is easy to install*Reduces standby heat loss of water heater through plumbing*Increases the overall efficiency of the water heater*Dielectric insert to help prevent Galvanic corrosion*Bidirectional flow design. Same Dielectric Heat Trap works on cold or hot plumbing.
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Item# : SPM12884356904
Model # : RNAB0006JLVEY