SAE & NPT COMMON THREAD SIZES Includes 60 grease zerk fittings in commonly used 1/4"-28 SAE and 1/8"-27 NPT thread sizes. Straight fittings work for open access, while angled fittings help reach tight or side-access areas.
This product would be ideal for industrial settings where grease fittings are used to connect and seal hoses, valves, and other pipes in machinery.
