SHALL Grease Gun Coupler, Quick Release & Strong Locking Grease Gun Couplers w/Zerk Fittings Cleaner, 10000 PSI High Pressure Grease Gun Tips, Compatible with All Grease Guns 1/8" NPT Grease Fittings

Excellent Detail Design Excellent Fit More Tighter Spaces Fits more tighter places than many other thick couplers also suited for recessed Zerks such as those found on shielded PTO shafts axles U-joints etc 1 Insert 2 Rotate 3 Pull out Brief content visible double tap to read full content Full content visible double tap to read brief content Features Robust Build Quality Constructed of premium quality zinc coated alloy steel for superior performance and durability Extra thickened springs add stronger clamping force and greater protection Best choice for all-day performance in commercial shops auto centers and any home garage