Prier Pressure Relief Valve - 3/4"MIP - 451-34 PSI:100 Kit - Service - 370

Kit - Service - 370 Liquid Control

Wear washer (white)

Lockable Hasp holds door closed

Pump start delay from 10 seconds to 30 minutes

Wall Thickness:

Prier Pressure Relief Valve - 3/4"MIP - 451-34 PSI:100 Kit - Service - 370The 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