Description
1/2 inch NPSM (F) air inlet
Bio diesel & E85 fuels
RMA Class A
and 72475A
Heavy duty hand operated lever drum pump
Samson PM4 3:1 55 Gal Pump W/Bung Adaptor 341 120 Undercoating Pumps 1/2 inch NPSM (F) airDouble acting air operated medium pressure high volume pumps for dispensing lubricants in medium size installations. 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. 340120 PM 4 3: 1 Ratio Stub Pump with Bung Adapter These Heavy Duty air operated pumps are designed for lubricant dispensing systems. The proven design of the highly reliable air motor
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy



















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