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CheeMuii 15-Piece Brass DOT Quick Connect Air Line Fittings Kit – Push-to-Lock Straight Unions In 1/4", 3/8" & 1/2" Sizes

$ 29.00
  • CheeMuii 15-Piece Brass DOT Quick Connect Air Line Fittings Kit – Push-to-Lock Straight Unions In 1/4", 3/8" & 1/2" Sizes

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Product Details

About This Product

If you're constantly fighting with air leaks or need to splice lines on your truck, trailer, or shop air system, this CheeMuii DOT fitting kit is a lifesaver.
You get 15 brass straight unions – five each in 1/4-inch, 3/8-inch, and 1/2-inch sizes.

Cheemuii 124pcs Brass Dot Air Line Fittings Kit 15m Hose

That's enough to handle most common air line repairs or new builds without running to the store mid-project.

These are made from CA360 brass, which means they resist corrosion, handle temperature swings without getting brittle, and hold up to high pressure.

43 PCS Brass DOT Air Brake Line Fittings 1/4 3/8 1/2 Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System

They meet D.
O.
T.

Kit CheeMuii 43 PC Brass DOT Air Brake Line Fittings Kit - 1/4 3/8 1/2

FMVSS 571.
106 and SAE J1131 standards, so they're legit for air brake systems on trucks and RVs.
Max working pressure is 500 psi, and they're good from -40°F all the way up to 200°F – so they work in freezing winters or hot engine bays.

Air Quick Connect Fittings Plumbing Tools D.o.t. Push To Connect Air

The push-to-connect design is super simple – just push the tube in firmly and it seals.

CheeMuii 35 & 23 Pcs Brass DOT Air Line Fittings Kit - Push Lock & Quick Connect

No special tools, no glue, no twisting.

Cheemuii 23 Pcs Brass Dot Air Line Fittings Kit 1 | INDIA

If you need to remove it, there's a release mechanism that lets you pull the tube out without damaging the fitting.
That makes swaps or adjustments quick and painless.

These aren't just for trucks either – use 'em on air suspension systems, copper tubing, shop air lines, garden equipment, lawn mower repairs, or even towing machinery.
Solid versatility.

CheeMuii 31 PCS DOT Air Brake Line Fittings 1/4 3/8 Push to Connect

Bottom line: good brass fittings, well-matched sizes, and they actually work.

Cheemuii 23 Pcs Brass Dot Air Line Fittings Kit 1 | Desertcart

A handy kit to keep in your garage or service truck.

43 PCS Brass DOT Air Line Fittings Kit Quick Connect Push Lock 1/4 3/8 1/2 NPT


Product Information

Internet # 167472

Model # 4866491

Store SKU # 44179112026

Customer Reviews

4.2 out of 5

  • 4.2 out of 43 reviews