Air Lift Union T-Piece for 1/4" Air Lines

Air Lift Union T-Piece for 1/4" Air Lines

Item # AL21838

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AL21838 - Union Tee Air Lift Vehicle Suspension,Air Suspension Compressor Kit
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Product Images

In Use/Installed

Customer Photos


  • Vehicle Suspension
  • Air Suspension Compressor Kit
  • Connectors
  • Union Tee
  • Air Lift
  • 1/4 Inch Tubing
Call 800-298-8924 to order Air Lift accessories and parts part number AL21838 or order online at etrailer.com. Free expert support on all Air Lift products. Guaranteed Lowest Price and Fastest Shipping for Air Lift Union T-Piece for 1/4" Air Lines. Accessories and Parts reviews from real customers.


  • All Info
  • Reviews (51)
  • Q & A (17)
  • Videos (2)
  • Photos
  • Why etrailer?

Air Lift Accessories and Parts - AL21838


Features:

  • 1/4" Union T-Piece
  • Universal fit
  • Fits two air bags together

21838 Air Lift Universal T-Piece




California residents: click here


Video of Air Lift Union T-Piece for 1/4" Air Lines


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Air Lift Union T-Piece Review

Today we're gonna be taking a look at Air Lift's Union T-piece for quarter-inch air lines. And there are two main reasons you may want this unit when installing airbags. You can use it when installing a compressor to tee off and give yourself a manual inflation valve or like we're using it here on this truck to take the left and right side airbags and bring them into one so we can fILL them up simultaneously.We've got ours installed here so our inflation valve is coming out the center of the tee and the two coming off the sides go to both our left and our right side airbags. You may prefer this setup if you just want to quickly air up your airbags simultaneously. Now, you are going to lose the ability to air the up independently from side to side. That's gonna be important if you're trying to adjust for uneven loads.

You may want them to be different on one or the other. But if you're not really using it for uneven load purposes, this is going to make airing them up and deflating them much quicker if you're constantly hooking up and removing the same trailer over and over that doesn't need left and right load leveling.On our Air Lift compressor systems, it already comes with one T-fitting to allow it to air out both bags simultaneously, but if you want to add a manual inflation valve to it, you'll need a second T-fitting here. This can be installed anywhere between your air compressor and airbags in line on any of these quarter-inch airline hoses that's gonna be run. You just simply place it in between and have the center one go out to your manual inflation valve.Now, we'll show you how you connect and disconnect airlines form this fitting. It's a click-connect fitting, so you simply just push them in.

But to release them, the end here actually slides inward, and I'm using a eight millimeter wrench to do this. You just need something that'll push in on both sides. So, it pushes that in evenly and that'll allow it to release, and the hose just simply slides out. To put it in, you simply just push it in. And I like to kind of push it in and pull out a few times to make sure it's fully seated.

And as you can see here, if I'm not pressing in on that collar there at the end, I cannot pull this out. It automatically locks itself in place. And that completes our look at Air Lift's Union T-piece for quarter-inch airlines.


Customer Reviews

Air Lift Union T-Piece for 1/4" Air Lines - AL21838

Average Customer Rating:  4.9 out of 5 stars   (51 Customer Reviews)


- AL21838
by:

Very high-quality press-to-connect T-fitting. I bought two of these to repair the air suspension on my 1992 RV. They are far superior to the t-fittings that were on it originally 427351



- AL21838
by:

Received my order on time as usual. Etrailer is great to do business with. I will continue to do future business with them. 209379


Comments

Works great I also installed a Parker ball valve. After bags are filled I can isolate the bags so they have the same air pressure and not dump on uneven ground.

Joe M - 07/03/2016

19076

- AL21838
by:

simple to install - did not leak - whats not to like! 669931



- AL21838
by:

Can’t say enough good things about etrailer.com, it’s professional and courteous staff and the quality products they carry. This is the second pair of Air Lift Ultra 5000s and associate hardware (extra hose kit and t-fittings). I normally call sales when I order just to make sure the product(s) I’m ordering are in stock and especially if I have a lower price compare, it seems to expedite processing and delivery. Special thanks to Tammie (Sales) and Sarah (Customer Service) for their over-and-above assistances and quick processing. My order was on the way immediately and received in great shape in 3 days. Definitely a satisfied customer! 668505



- AL21838
by:

Great Quality. I added this fitting to the Air Lift 5000 Air Bag Kit I bought for my 2015 Ram 1500 Sport. Quality Customer Service People also. Will buy more items in the future. Thank You Etrailer. 658783



- AL21838
by:

Great product!! 656952



- AL21838
by:

Very pleased with product thank you 650688



- AL21838
by:

I used this tee, seeing as I did not need independent side to side leveling. Worked great. 647856



- AL21838
by:

Great product! 633677



- AL21838
by:

Good to go easy to install work well I used the no drill mounting plate which was not made for this kit only had to drill a few holes and it worked well all instructions were easy to follow ( installed on 2004 F250 super duty) 614500



- AL21838
by:

Recieved and was able to track my order. Very speedy delivery and a very good product. Would highly recommend etrailer company. 584909



- AL21838
by:

Arrived on time and the "t" worked great with my Airlift 1000 kit. Used it to run both air lines from each bag into one Schrader valve. It's definitely better than the plastic "t" that comes with the Airlift kit. The airlines simply slide into each end of the T and hold great. 584355



- AL21838
by:

I installed this T so both air bags that are installed for the rear suspension to help backup the springs when I'm towing my fifth wheel. After a year there has been no air leaks anywhere. 574192



- AL21838
by:

The price was great. Delivery was fast. George J. Does it right. Thanks George! 567451



- AL21838
by:

Worked as expected. 553674



- AL21838
by:

High quality! Exact fit!! 544787



- AL21838
by:

Works great no leaks! 526433



- AL21838
by:

The tee connections worked great with my air suspension hose and shipped fast. 523385



- AL21838
by:

Great service! Shipping was quick. Great product. 517676



- AL21838
by:

Used this to tie in the bags,pump, Schrader valve. Perfect 510134



- AL21838
by:

Product as advertised..would but from them again..Thank you 506714



- AL21838
by:

Worked as expected. Used as a splitter for my air lift kit install. 505740



- AL21838
by:

Fast delivery and product exactly as de scribed 503745



- AL21838
by:

Very high quality, at an unmatched pric e. 496254



- AL21838
by:

fast shipping and worked great on my air bags 488685


Comments

still worked great

KEITH - 03/24/2019

50935

- AL21838
by:

Works excellent, and the tutorial vid made it easy to install. 483367



- AL21838
by:

Good quality wanted single service line to both airlift bags 473146



- AL21838
by:

Bought this last year so I could have a single fill line for my air springs. It has worked perfectly after one years use. 465017



- AL21838
by:

It's very easy to do business with etrailer, good products and good prices. The 1/4" airline tubing and union T fit my application well. I installed an in cab air control switch for an air ride suspension already in place. The union T's were perfect for splicing into the existing line to make use of the switch. No problems at all. 450759



- AL21838
by:

Not much to it. Does what it’s supposed too. 442158



- AL21838
by:

Appears to be excellent quality. I did not need to use because the Firestone air bags came with one. Excellent service from etrailer.com. 438979



- AL21838
by:

worked great very easy to put in. 437505



- AL21838
by:

I ordered this product but never received it. I'm 100% sure the local post office made the mistake and put it in the wrong mail box. I called etrailer and explained to them what had happened. They immediately took action, opened a claim and within a couple of days they shipped out another package to me. This was my first time ordering from here and I give etrailer an A+ 430255



- AL21838
by:

Ordered this kit to level my truck when pulling the boat. Easy instructions to follow and installation was simple as everything bolted right on, total time to install was under 3 hours. 396047



- AL21838
by:

The air bags work very well and keep the truck level when pulling, however, they do not hold air for very long and I am always filling them prior to hooking up. The "T" is a must for keeping equal air in the bags. Don't know why the manufacturer does not include it. 375283



- AL21838
by:

Does what it suppose to no leaks 363469



- AL21838
by:

did the trick. 348306



- AL21838
by:

thank you for shipping them out so qu ickly 347802



- AL21838
by:

Got this to use on my Air Lift ride control kit. I didn't need the ability to adjust each side independently, and this allowed me to use one Schrader valve for both sides. Works great. 342621



- AL21838
by:

Product is as advertised. Always make sure your lines are cut square and you will have no issue. With some of the lowest prices and very fast shipping you can't go wrong. 337225



- AL21838
by:

The order shipped and received on time and worked great. Thanks 333194



- AL21838
by:

Received this very quickly and works perfect . Highly recommend this. 290620



- AL21838
by:

Very fast service 283951



- AL21838
by:

Great communication, price and shipping ! Thanks 266383



- AL21838
by:

Received order promptly. It was easy to install and works as described. 252212



- AL21838
by:

Great product 249967



- AL21838
by:

High quality, best prices around and fast delivery....... 242414



- AL21838
by:

good product!! fast shipping thanks 216766



- AL21838
by:

Wanted to take both airbags and only have 1 connection so that the PSI in both airbags were the same. 196553



- AL21838
by:

If you're like me, you probably read reviews with some degree of skepticism. The product looks good and seems durable. I purchased this unit for our suburban and a different style for our Tacoma. I have not installed either unit, but they both came complete with all hardware and instructions. I have purchased several items from etrailer and as always the packages arrive in a timely manner and in good condition. The etrailer price pledge guarantee is great... Saved me $85! I will post a follow up once the air springs are installed. 186899


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Info for this part was:

Expert Research:
Adam R
Video by:
Dustin K
Photos by:
Jim W
Installed by:
Cole B
Photos by:
Sam P
Video Edited:
Chris R
Installed by:
David F

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