Universal – Zerk-Locker is a universal product compatible with all types of grease guns. All electric, manual and pneumatic hoses are 1/8’’ NPT, allowing Zerk-Locker to be easily transferred from one type of grease gun to another.
-compatible with all grease gun types
-works on all metric and SAE specification Zerks
-fits 1/8’’ NPT thread
-simply press down on handle to release, even under pressure
-no need to hold while greasing – locks on to free up your hands
-suitable for high-pressure heavy-duty situations (up to 10 000 psi)
-four spring steel jaws resilient under pressure