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Secure your air lines with these DOT-approved 1/4″ push-to-connect fittings, built from durable, corrosion-resistant CA360 brass. Enjoy quick, tool-free installation and disassembly thanks to their innovative Push-to-Connect (PTC) design. They reliably handle pressures up to 250psi and feature a 360° rotating joint for easy directional adjustment. Ideal for automotive, pneumatic, and air brake systems, including airbag suspension and general 1/4″ nylon air lines.
Paul Brush –
Perfect for suspension airbag
I needed to replace a fitting on a new airbag I was installing. Needed something in a hurry. For the price I paid for four of them, the price was much better than big box stores. The sizing description was perfect in the shape was exactly what I needed. The quality of seems to be good, and I have not detected any air leaks. They were very easy to install. So far so good.
The EE –
Good quality. Good value for 5.
Really satisfied with the quality of these ptc fittings. All brass and coated threads. Great value for the 5 pack. I used on the release valve for my compressor, so they take the heat and vibration.
Barney –
Great product for the price.
Fittings appear to be working great, no leaks, other brands were leaking at the swivel.
Robert N. –
Good product at good price
Good product and good price
Steven Roush –
They do exactly what they’re supposed to do, and the weather does not seem to bother them
They work first time every time and they don’t leak off
Woody –
Looks and feels like will last.
Brass feels and looks durable. 3/8 hose fits perfectly with no leaks. Works as expected.
Thomas Hunt –
Very useful for me
These little valves are excellent and useful in several situations. Im using them on my lift airbags and they are perfect ..
Amazon Customer –
Good quality push to connect fittings!
Great replacement fitting for my Eaton fuller shifting knob. Good quality push to connect fittings.
Phil –
I just couldn’t see myself buying those garbage plastic push on fittings. So I found these DOT airline fittings to install airlines in my shop. Installation was minutes, and followed up with a soapy water test to find zero leaks. Will buy more..
Guido –
They hold tight. A bit hard to get them to release. They still pivot once installed allowing you to get your direction so you don’t have to over tighten.
dodge #1 –
Fit reture air bags if your replacing your 2299 Firestone airbags only need this size plus a 5/8 hex nut false write up no compatible at all with Firestone 2299
Russel –
Not 1/8The major diameter of the threads is 3/8
Amazon Customer –
As advertised