Heavy Duty One Quarter Inch NPT Female Air Plug Quick Connect Fittings, Durable Solid Brass Air Compressor Adapters, 300 PSI, Industrial Type D, Two Piece, Fits Most Couplers

Brass 1/4in NPT air plug fittings, 2-pack, 300 PSI
✔️ Solid brass, 1/4-inch FNPT thread, 2 pieces, 0-300 PSI

These heavy-duty brass air plug fittings seal quickly between hoses and tools, compatible with most M, D I/M style couplers. They’re ideal for pneumatic tools, compressors, spray guns, nailers, and pressure washers in workshops and job sites.

✅ 1/4-inch female NPT thread, solid brass body
✅ 40 SCFM max air flow, 0-300 PSI operating range
✅ Interchangeable with M, D I/M type couplers
✅ Two-piece industrial air plug with fine polished surface

💡 What is a brass air plug fitting used for in pneumatic setups? This handy connector helps you link hoses fast and seal securely under pressure. - handy for quick connection and leak-free seal in pneumatic lines - compatible with 1/4 in NPT brass fittings and M/D I/M couplers - durable solid brass resists wear for long service life