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Your cart is empty.5 In ONE Universal Safety Exhaust Coupler – 1/4" NPT Milton’s 5 In ONE Universal Industrial Safety Exhaust couplers are designed to safely bleed off air pressure before releasing the connector. The safety exhaust feature allows for safe disconnection, eliminating potentially dangerous hose whip. The coupler remains connected to the plug while pressurized air is safely bled off. Constructed of heavy-duty steel which is ideal for applications requiring a durable and long lasting pneumatic coupler. Connects to all major interchanges: Industrial (M-style), High flow (v-style), automotive (t-style), Aro (A-style), and Lincoln (L-Style). Specifications: - Compatible with Industrial (M-style), High flow (v-style), automotive (t-style), Aro (A-style), and Lincoln (L-Style) - 1/4” NPT - Female
dricha65
Reviewed in the United States on March 9, 2025
Have been using a couple of these for weekend warrior work and won’t try anything different at this point. Work perfectly and no leaks
William L.
Reviewed in the United States on February 17, 2025
I use both M and L-long coupler designs and have 5 hoses and 8 outlets. I like the Lincoln as I can couple with one hand. M style is much more popular. This new design Milton coupler is very nicely made and I expect to use it on my hose end to prevent swapping the female couplers on several tools.I have not used the bleed down feature, but it will be handy for 50 ft hoses.
Roy-Dude
Reviewed in the United States on February 10, 2025
The BEST air line coupler I've ever used!
Sarah L.
Reviewed in Canada on January 12, 2025
I’m a mechanic and i’ve injured my wrist due to a bad adaptor which was too hard to plug and unplug. This one, wow. It glides to easyly! You don’t have to put strenght to plug or unplug an air tool! My Life has completely changed since I installed it!! Every mechanic should have this. I’m curious to see in how much time it Will need to be replaced. I have it since 2 months and no problem to date. I’ll update this review if something goes bad.
Lui
Reviewed in Canada on September 13, 2024
but doesn't really accept all fittings as advertised, it was supposed to be universal, one plug for all, but that's not really the case.
Ken R.
Reviewed in the United States on May 23, 2024
The safety aspect of this little connector is worth every penny. No more ejecting your air tool and have it shoot to the other side of the garage. This guy was easy to install, easy to use, and easy to disconnect safely. And it is nice looking. Don't procrastinate, just buy one..., or two or three. You won't be disappointed--well, no more contests to see how far you can eject an air tool.
Real Consumer
Reviewed in the United States on March 13, 2024
Cons:- I have every standard and metric size wrench known to man, however, not a single one of them fit the hex part of this used to tighten the threaded connection, had to use an adjustable wrench to thread them on.- Kind of big and heavy compared to regular quick disconnect hose couplings.- There’s no instructions on how to use it, but it’s pretty simple to figure out.- Not sure how long it will last before what ever seals it internally starts to leak and no obvious way to rebuild it, but maybe that’ll never be a problem.- Kind of on the pricey side.- Using it on the tool end of my hose I notice it occasionally slips or gets caught on things resulting in the air bleeding from it. It needs a way to either lock it in position or reverse the direction you slide it so it doesn’t slide the pressure release sleeve open when dragging it around.Pros:- Works excellent at the stationary connections I plug my hoses into at the wall. Allows me to bleed all the air out of the hose before releasing it. I love it for this purpose.- It works exactly as advertised, bleeds air out of the tool before disconnecting it.- Very simple to use.- Seems to be superior quality.- Looks nice.I liked it enough that I ordered 2 more to go on the compressor end of my air hoses, now I can bleed all the air out of hoses before disconnecting them. The larger size and slightly heavier will be no big deal at that end and there’s a lot more air to bleed out when disconnecting the entire hose.
Brett Turner
Reviewed in the United States on November 9, 2024
I use this everyday at work. Highly recommended. Much better, and easier, than the ball bearing quick connect. With this you can control when air is released. Very easy to use. I bought extra.
Paul Dobrott
Reviewed in the United States on November 26, 2024
These are bigger and heavier than the standard quick connects. For my use they don't interfere. I use an extension hose with a small standard connector to use with air tools.These connect easy and seal well. Also the decompress feature before disconnecting my extension is nice.
sean
Reviewed in Canada on September 8, 2023
this adapts many different types of air fittings. One downside is the air line can be open or closed by pulling the red section. This is handy for many things except using an air chisel, which vibrates the valve closed. On the rare occasion I need this tool, I hold the slide valve open with one hand and use the chisel with the other. Highly recommend for people who have tools with different sized fittings
Bill the tool guy
Reviewed in the United States on June 23, 2023
These are the vest air couplers I've ever used igrew up in a auto parts store & service shop since I was 4 years old & I'm 70 now I've used all the air line quick couple systems and parts there are ! Boeing aircraft switched over all their couplers to these !!! Pretty much tells you how good a product these are ! The red color bleeds off the air pressure & turns off the pressure then the 2ND collar unlocks the tool or air line plug / nipple and it comes out with zero effort I Mean it's an effortlessly removal !!! ALSO NOTE These Couplers fit the top 6 different plugs / nipples !!! Tools go in the coupler with zero effort & I mean it doesn't get any easier than Z-E-R-O strain & effort since the lock isn't under pressure when you push in the plug that is on the air tool or air apparatus. Boeing's initial firts order for these was over $325,000.00 !!!You will be impressed ! My wife loves them , now I have to keep track of some of my air tools.....
shawn robson
Reviewed in Canada on November 10, 2023
I was skeptical because of the price but one day I was a little hasty to check out and it was in my cart only so I could move it to a list. Well let me say it is excellent. It is very nice being able to shut the air off during tool changes. No more air tools shooting across the floor. It doesn't leak and it attached to any coupler so easy you don't think it is attached.
Sean
Reviewed in Canada on October 2, 2023
So far I have tried it on multiple fittings and works with no leak.
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