SIZE - 1/4" NPT Female Industrial Air Plug. Industrial type, also known as M/D type, is compatible with industrial/M/D type Quick Connect Air Couplers, and it is interchangeable with most manufacturers.
MATERIAL - Hardened steel structure with copper plating, more beautiful than galvanized, excellent electrical conductivity, strong wear and corrosion resistance, high compressive strength and durability.
USE - for professional workplaces, auto repair shops or garages at home, air hoses, air compressors, air nailers, air blow guns, air tools, quick switching between many different pneumatic tools and accessories.
WORKING PRESSURE - 300PSI maximum working pressure.
NOTICE - NPT is a tapered pipe thread with a 60° taper and generally cannot be screwed to the end.