Button Head Coupler Assemblies grease hose

Button head coupler assemblies are standard duty hoses attached to either standard button head couplers (5/8" dia. button heads) or giant button head couplers (7/8" dia. button heads). Hoses are made from flexible thermoplastic. Couplers include rubber inserts and are made from Zinc plated steel. Swivel is included on hose end for ease of operation. WARNING: For hand operated grease guns only.