LockNLube Grease Gun Coupler XL - Extra Reach for recessed Grease Fittings

The LockNLube Grease Gun Coupler XL is designed for easy access to recessed grease fittings. With over 4 inches of reach, it is perfect for applications such as U-Joints, harvester heads, and shielded PTO shafts. This coupler locks onto Zerk fittings securely, ensuring that grease goes in where it's needed without leaking or popping off under pressure. The thumb lever allows for easy release, even at high pressures, making it a convenient tool for any grease gun user. Its robust construction ensures durability and reliability, making it a must-have for maintenance tasks. • Rated to 10,000 PSI! Locks on, stays on. Does not leak once locked on. • Over 4 inches of reach for accessing recessed grease fittings. • Compatible with all grease guns and grease fittings. • No hands needed to align or hold the coupler in place while greasing. • Simply depress the thumb lever to release the coupler, even under pressure.