2 Pack Heavy Duty Grease Gun Coupler 49-16-2649, Leak Proof 1/8" NPT Replacement Tips for Manual & Pneumatic Grease Guns

49-16-2649 Grease Gun Tips- Replacement for Cordless Grease Guns | 10000 PSI Heavy-Duty 1/8" NPT Grease Gun Coupler

• Part #49-16-2649, perfectly compatible with cordless 3-speed grease gun model 2646-20. Built with standard 1/8" NPT thread and 9/16" wrench fitting size for direct installation without extra adapters.
• Supports up to 10000 PSI maximum working pressure for heavy-duty lubrication. 3-jaw locking design forms tight sealing on zerk fittings, stops grease leakage and pressure drop, better than thin low-grade generic couplers.
• Made of high-strength nickel-plated steel to resist rust, abrasion and impact in harsh workshop environments. Solid metal structure won’t deform under repeated high-pressure work, far longer service life than plastic replacement tips.
• Ergonomic compact design allows one-handed operation. Simply snap and lock onto zerk fittings without extra tools. Slim size easily reaches narrow hidden gaps on vehicles, machinery and industrial equipment.
• Value 2-pack spare coupler set for instant replacement of worn original parts. Fits grease guns equipped with 1/8" NPT connectors, including manual, electric and pneumatic styles, great for professional mechanics and DIY maintenance.