Makita - 191A78-1 The 1/8 NPT Heavy Duty Grease Coupler (191A78-1) is built with high-pressure rated material. The 3-jaw coupler assembly creates a leak-free grip on zerk fittings. It is compatible with Makita® 18V LXT Grease Gun Hoses with a 1/8 NPT connection (sold separately). This set includes 3 couplers.

• DURABILITY : 3-Jaw assembly creates a leak-free grip on machinery zerk fittings
• PERFORMANCE : Built with quality high-pressure rated material that can withstand up to 10,000 PSI
• COMPATIBILITY : 1/8" NPT connection for hose length selection versatility
• AVAILABLE : 3-coupler value pack for savings
• INCLUDES : (3) 1/8" NPT Heavy Duty Grease Couplers

• 3-jaw coupler assembly creates a leak-free grip on zerk fittings
• Compatible with all Makita grease gun hoses and competitor hoses with a 1/8" NPT connection
• Built with quality high-pressure rated material
• Includes 3 couplers for added value