Midland 1/4" Industrial Interchange Air Plug — 1/4" MNPT, Steel
The Midland PLUG-546 is a 1/4" industrial-interchange quick-connect air plug with a 1/4" male NPT (MNPT) connection in zinc-plated steel. It mates with any standard 1/4" industrial-interchange (ARO-style) coupler, giving you fast, tool-free hose and tool changeovers on shop air lines.
Key specifications
- Coupler interchange: 1/4" Industrial Interchange profile
- Connection: 1/4" male NPT (MNPT)
- Body material: zinc-plated steel
- Compatible media: compressed air, water, grease, paint, limited vacuum and limited gases
- Manufacturer part number: PLUG-546
Typical applications
Ideal for connecting air hoses, blow guns, pneumatic tools, tire inflators, and shop air drops that use the 1/4" industrial-interchange standard. The zinc-plated steel body resists corrosion and stands up to everyday workshop and industrial duty.
The Midland PLUG-546 1/4" industrial-interchange air plug (1/4" male NPT (MNPT), zinc-plated steel) is a drop-in replacement plug compatible with industrial/ARO-interchange couplers from major pneumatic brands.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
We offer Financing Through Many Different Avenues:
- Affirm is great for smaller purchases. You can do this during checkout.
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