Each option is designed to provide a level of protection based on the service environment and application

polyethylene 3/4" barb

Ideal for use in all types of weather

Couples manual nozzle to adapter

slip resistant handle grip

Milton 1090-200 1/4" MNPT ASME Safety Valve, 200 PSI Pop off Pressure Field Service Kit Each option is designed to1 4" MNPT ASME Safety Valve, 200 PSI Pop off Pressure 1 4" male national pipe threadsBubble tight to 10% of pop off pressurePop off pressure of 200 pounds per square inch170 cubic feet per minute 1 4" MNPT ASME safety valves are manufactured to ASME standards and certified by the national board of boiler and pressure vessel inspectors. Valves are interchangeable with all other ASME valves of same size and pressure. Valve resets after pressure drops by