ProLube 43522 Description
Sturdy hydraulic coupler designed to withstand up to 10000 PSI. Fully hardened steel body and jaws make for a solid construction that won’t bend under the pressure. Designed for use with air-operated grease guns, but will fit all standard grease guns if the need arises. This coupler has a 3 jaw construction.
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ProLube 43522 Description
Sturdy hydraulic coupler designed to withstand up to 10000 PSI. Fully hardened steel body and jaws make for a solid construction that won’t bend under the pressure. Designed for use with air-operated grease guns, but will fit all standard grease guns if the need arises. This coupler has a 3 jaw construction.













