LockNLube Grease Gun Couplers LockNLube grease gun couplers
• Thumb activated sliding sleeve, locked connection is positive and rigid
• Creates leak-proof seal, no grease loss. No more stuck couplers - releases under pressure!
• 10,000 psi, standard 1/8 NPT thread
• Smaller diameter than many HD couplers
Perfect for battery operated grease guns!
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