Tank Pro - Thermal Expansion Relief Device for Water Heaters
- A minimum of 6 ft of 3/8 in. O.D. polyethylene, copper, or PEX tubing is required for the drain outlet (sold separately).
- IAPMO IGC 128-2008 and NSF approved
- Ball valve maximum supply pressure: 200 psi
- Relief valve factory set and sealed: 125 psi
- Easy push-fit installation. No special tools.