Foster 1/4" NPT M-Style Air Hose Coupler & Plug Kit – 7pc Heavy Duty Solid Brass – Made In USA

If you're tired of leaky air line connections, grab this 7-piece M-style coupler and plug kit from Foster.

These are heavy-duty solid brass fittings with 1/4-inch NPT threads, so they'll stand up to shop use without corroding or cracking.

The set includes everything you need to swap out worn-out connectors on your air hoses, tools, and compressor.

Made in the USA, these are industrial-grade parts, not cheap imports.

They're designed for a secure, quick-connect fit that seals tight and holds pressure.

Whether you're running impact wrenches, nail guns, or just airing up tires, these fittings will keep you moving.

The body size is 1/4 inch with matching threads.

Foster is a trusted name in pneumatic fittings, and this kit is a solid value.

Don't mess with leaky fittings—upgrade to brass.