Overview Quick Details
Packaging & Delivery
grease gun zerk fitting coupler
- Has four hardened steel jaws for durability
- Spring-loaded ball check valve to prevent leakage
- 1/8 inches NPT female threads
- Knurled body and flats for easy installation/removal
- Small outside diameter permits easy contact with recessed fitting
Wecanprovidethe grease fitting couplers with MetricISO,BSP,DIN,NPTetcstandard.
zinc/brass/nickle/chrome plated base on customer requirment
25-250pcs in a bag,then in carton boxor according to the customer’s requirement.
within one month
The standard grease gun zerk fitting coupler is for use with most hand-operated grease guns and equipment, fits all 1/8 inches NPT threads, rated for 4,500 PSI maximum operating pressure, has a built-in spring-loaded ball check valve that prevents leak, pressure loss and lubricant backup. It has four hardened steel jaws for a superior seal, longer life and precision fit. The slight pushing action snaps jaws onto fittings, small outside diameter permits easy contact with recessed fittings, knurled body and easy flats for easy installation and removal, and is zinc plated for maximum protection against corrosion.