kerosene and oil

Nylon/stainless steel pump

solid welding

Plated steel construction with die cast aluminum head

Milton 1751BK 5 In ONE® Universal Safety Exhaust Quick-Connect Industrial Coupler, 1/4" NPT In-Line Pulser kerosene and oil5 In ONE Universal Safety Exhaust Quick Connect Industrial Coupler, 1 4" NPT Accepts all major interchanges: Industrial (M Style), High Flow (V Style), Automotive (T Style), ARO (A Style) & Lincoln (L style) Safely bleeds off air pressure before releasing connector Quick connect coupling for a safe & easy air hose connection NPT: 1 4" Female or Male NPT Max PSI: 120 PSI Air Flow: 80 PSI @ 31 or 44 CFM, 90 PSI @ 34, 35, 50 CFM, 100 PSI @36, 37, 50 CFM,