• Protects Equipment & People
• Adjustable “Pop Off” Protection
• Adjustable Range: 1,000 to 6,000 PSI
• Inlet thread size: 3/8" MPT
• Machined from brass bar stock
• Max. Temperature: 195º F.
• Max. Flow: 6.0 GPM
• When predetermined pressure is reached, valve opens and release excess pressure
• Installs in outlet of pump head or near burner/coil inlet or outlet on hot water units
• Weight: 0.3 lbs