1/4 Inch Industrial Steel Swivel Plug x 1/4 Inch Male NPT, PK 100 Maximum operating pressure 300 PSI. Interstate Pneumatics 1/4" Industrial Steel Swivel Plug x 1/4" Male NPT series plugs are forged from tool steel, heat treated and zinc plated to increase hardness, durability and corrosion resistance.
. Interstate Pneumatics 1/4" Industrial Steel Swivel Plug x 1/4" Male NPT series plugs are forged from tool steel, heat treated and zinc plated to increase hardness, durability and corrosion resistance.