1/2 X 50ft

PumpMaster 6 pumps are available with 10:1 pressure ratio for oil and 55:1 pressure ratio for grease

PM 4 5:1 Ratio 55 Gallon Drum Pump with Bung Adapter

and equipment

UPC: 699567007265

Samson PM4 5:1 Universal Stub Pump W/Bung Adaptor 347 120 Part No.:347120 stub pump 1/2 X 50ftDouble acting air operated medium pressure for dispensing lubricants in medium to large size installations, that include multiple outlets with simultaneous operations. Pumps include height 2" NPTM adjustable bung adaptor for drum and tank bung mounting. Built in port for optional (PN 609 007) pressure relief valve. 348120 PM 4 5: 1 Ratio 55 Gallon Drum Pump with Bung Adapter These Heavy Duty air operated pumps are designed for lubricant dispensing