Saker is a tool brand with the most professional designers and operations teams ,is committed to offering American families the simple and friendly tool products. Original Manufacturer's names, part numbers and descriptions are quoted for reference purposes only and are not intended to indicate or suggest that our replacement parts are made by the OEM.

Fitted with 1/8" BSPT female thread which enables this coupler to be used with multiple pieces of grease equipment, including manual grease guns, air grease guns, electric grease guns and bulk bucket greasers. Locking and sealing】Our Saker grease gun coupler Reinforced jaws and quality sealing gasket ensure long lasting and stable performance,prevent leakage even at 14,000 PSI extreme pressure. Ingenious design enables this coupler to firmly latch onto the grease fitting enabling hands-free operation compared to standard grease couplers, meaning less wasted grease around the fitting. Please note that some items may take slightly longer, depending on availability, size/weight , and conditions beyond our control. To provide an automatic lubrication system that would be robust and cover all lubrication points, with the exception of 3 rotary bearings.

Established for over 35 years we have a wealth of experience supplying bespoke installations into many blue chip companies.

This DOOST Lock-On Grease Coupler has a narrow 14mm outside diameter and with its innovative and integrated feed mouthpiece, this makes greasing propshafts and hard to reach grease nipples much easier as you can get in confined spaces easier. Unique Design 】Upgraded grease gun coupler have the unique and patented Retract Mechanism pull back the inner seal and leave outer socket ring wide open,which help locating zerk fittings at blind spot. Press the trigger again to release: No more twisting or pulling to detach the grease pump from the machine, even when working under pressure (maximum operating pressures of 690 bar / 10,000 psi). Saker wants to bring as much convenience as possible to more families, not only to provide professional tools for professionals, but also to make tools suitable for DIYers like ourselves. FUNCTIONAL: Choose from M10x1, 1/8" BSP or 1/8" NPT thread grease guns, compatible with all available brands and local specifications.No need to hold while greasing,after locking the grease gun coupler,you can free your hands to operate the grease gun. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. This heavy-duty tool is an excellent device to have on a construction job site or in an auto mechanic garage to use on your large machinery.