Milton® 1/2" MNPT G-Style Plug 1/2" MNPT G style plugs are made of case hardened steel and are plated to resist rust. G style plugs offer a basic flow size of 1/2" and a maximum pressure of 300 PSI. With air flow of up to 99 SCFM, G style plugs are perfect for applications that require more than 60 SCFM.
The mission of Empire Lube Equipment is to supply repair shops across America with quality lubrication equipment and service, one pump at a time, while providing paramount customer support. We go the extra stroke and provide unmatched company values. Whether you fix airplanes, vehicles or bicycles, together we will keep America moving.