Pressure Valves are for protection against excessive pressure
Lead Free Heavy Duty Brass Construction
1 in. MIP x 1 in. FIP
1" Line Connection, 75 PSI - Field Adjustable
Not for use with water heaters - Cold water systems only
Description
Merrill MFG PRVHDNL100 pressure relief valve protects well tank systems from pressure buildup. Recommended for use on all submersible pumps to protect against damage to piping and pressure tanks. The solid heavy duty brass design meets federal low lead regulation. PRVHD's are recommended for use up to 150 psi on water systems only. They are set at 75 PSI ** Not for use with water heaters -Cold water systems only