Features:

• Pressure Safety Relief Valve
• Type Boiler
• Applicable Standard ASME Section IV, CRN #0G8547.5C
• Inlet Size 3/4"
• Outlet Size 1"
• End Connection Female Threaded x Female Threaded
• Body Material ASTM B584 Bronze
• Spring Material Alloy Steel, Plated
• Seat Material Silicone
• Set Pressure Range 15 to 160 PSIG
• Temperature Rating 250 Deg F
• Inclusions/Features Seat, Body and Spring Cage, Diaphragm Isolated Spring Chamber, Corrosion Resistant Construction, Extremely High Capacity
• Application Hot Water Heating Boilers and Hot Water Supply System
• Dimension 3.2 Width x 5.3" Height
• Weight 2.3 Lb
• Warranty 5 Year