Prier Pressure Relief Valve - 3/4"MIP - 451-34 PSI:100 12 AWG wire path: 15

12 AWG wire path: 15

Self-Draining

Length:  9"

Pump start delay from 10 seconds to 30 minutes

The PGP® is Hunter’s original product—the item that put the company on the map in 1981

Prier Pressure Relief Valve - 3/4"MIP - 451-34 PSI:100 12 AWG wire path: 15The 451 Brass Relief Valve was added to PRIER's offering with our 2007 purchase of Mansfields Brass Division. The 451 Brass Relief Valve is engineered for pressure relief. It opens automatically when line or tank pressure exceeds the setting of the valve. The 451 Brass Relief Valve is available in multiple inlet sizes with different setting pressures. Each valve is individually tested to assure proper functionality. Engineered for Pressure Relief ONLY