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Union Tee
Firestone Union Tee for 1/4" Tubing
(100 reviews)
Price: $12.85
In Stock
Firestone Union Tee for 1/4" Tubing
Item # F3025-1
Retail:$192.60
Our Price: $12.85
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- Vehicle Suspension
- Air Suspension Compressor Kit
- Connectors
- Union Tee
- Firestone
- 1/4 Inch Tubing
- All Info
- Reviews (100)
- Q & A (33)
- Videos (2)
- Photos
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Firestone Accessories and Parts - F3025-1
Adapter includes three push-to-connect fittings for use with Firestone 1/4" air lines. Adapter splits one incoming air line into two outgoing lines or it routes two incoming air lines into one outgoing line.
Features:
- Splits 1 incoming line into 2 outgoing lines
- Routes 2 incoming lines into 1 outgoing line
- Provides fast and easy air line connection
Specs:
- Quantity: 1 tee
- Application: Firestone 1/4" push-to-connect air lines
- 2-Year limited warranty
WR17603025 Firestone Union Tee for 1/4" Tubing
Video of Firestone Union Tee for 1/4" Tubing
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Firestone Vehicle Suspension F3025-1 Review
Today, we're going to take a look at the Firestone union tee for quarter-inch air line tubing. This union tee has three push-to-connect fittings for quarter-inch air line tubing. This connector will split one incoming air line into two outgoing lines, or it will route two incoming air lines into one outgoing line. inaudible 00:00:18 quantity of one union tee. That should do it for the review on the Firestone union tee for quarter-inch air line tubing.
Customer Reviews
Firestone Union Tee for 1/4" Tubing - F3025-1
Average Customer Rating: 4.9 out of 5 stars (100 Customer Reviews)
Adapter includes three push-to-connect fittings for use with Firestone 1/4" air lines. Adapter splits one incoming air line into two outgoing lines or it routes two incoming air lines into one outgoing line.
- F3025-1
by: Bill C.03/29/2019
I used this to tie 2 lines into 1 so I have 1 valve to control to air pressure on both evenly. Worked great! 615242
- F3025-1
by: Ken Spring TX07/30/2018
The new slip in and lock air line technology is pretty slick stuff!! With me looking for a level load, joining my dual lines (bags) into one was best. This t-fitting works spot on. A must and should be included in the kits. 547782
- F3025-1
by: Marco V10/19/2017
The product was exactly what I was looking for and needed for my Rite right system. The star rating represents the service, or lack of, when I initially apptempted to order it from etrailer. Let me explain, I called the etrailer order line and explained to the representative that I had just placed an order online for a very expensive firestone wireless air compressor kit and I wanted to get the proper union tree for the kit. After reviewing my online order, the representative indicated that they were unaware of which union tree that would be needed, but that they would contact firestone and put a note on my order for follow up. Never happened. After doing my own research I was able to identify the part and part number. I ordered the part from the etrailer site because it was competivitly priced. Again, the product is as advertised, but the rating represents my ordering experience for the same part. - Marco V 444153
- F3025-1
by: Gary05/21/2019
Worked great, no leaks and simple to install. Makes it easy to inflate both air bags to the same PSI at the same time. 644277
- F3025-1
by: Dale07/10/2018
Just what I ordered & fast delivery. 540031
- F3025-1
by: Casey08/09/2018
Great products When I was ordering these people were the best help I've received over the phone in a long time 551876
- F3025-1
by: Alex D10/01/2019
Works great. No issues. 715261
- F3025-1
by: Sean Q09/25/2019
Worked as needed. 707461
- F3025-1
by: Don08/24/2019
Excellent addition to the Firestone air bag system. 693480
- F3025-1
by: Stephen08/23/2019
The Firestone airbags were very easy to install. The only place that I scratched my head was for the torque values for the various hardware. I eventually located it at the end of the instructions. It is common in the better auto repair manuals to list the torque ratings in the drawings. Just an idea. Since I'm somewhat OCD when it comes to mechanical work, I always have a torque wrench in hand for the final tightening. Your instructional videos are a real time saver. Well Done!!! The air tubing cutter worked as advertised. Nice, clean and even cuts every time. 693915
- F3025-1
by: Rich07/28/2019
These worked perfectly when I needed a connector to tap into the lines for my Firestone airbag for the onboard Airlift wireless air compressor system I purchased from etrailer. These two items make it easy to control the pressure in my airbags not only while not moving but I can adjust the air pressure in my Firestone Air bags while driving as well. As an added bonus the T connection can be easily removed if needed. 677475
- F3025-1
by: Meade F.The07/22/2019
The "T" is a nice addition to the Firestone Airbags you installed. Both the airbags and the T make a much more stable ride when towing my camper. It is always a pleasure doing business with etrailer. 673851
- F3025-1
by: Mark06/05/2019
Great Product makes it easier to put air in the system when youâre on only one . Thanks again etrailer . Worth the money . 653667
- F3025-1
by: John P06/04/2019
did not open box, but arrived as promis ed 653343
- F3025-1
by: John P06/04/2019
no problems delivered as stated. did not install the parts. will next week. 653342
- F3025-1
by: Dennis06/02/2019
Product works great. 651706
- F3025-1
by: James05/30/2019
Always Good Service! 649447
- F3025-1
by: luis05/15/2019
works well and felt well built. 642441
- F3025-1
by: Perry D04/27/2019
The products Gwendolyn sent me were exactly what i needed! Arrived in a timely fashion! Thanks 635377
- F3025-1
by: Dave H04/15/2019
Used to join to rear air bags together and tie into compressor to inflate at the same time. 628876
- F3025-1
by: David l02/05/2019
Everything I have gotten has been first class. Prices have been very good and everything so far has been in stock and delivery has been prompt. I have been dealing with etrailer for years and will continue to do so. 602700
- F3025-1
by: Brett01/21/2019
Union worked as expected, allowing to air springs to be connected to a single inflation point. 599155
- F3025-1
by: Greg11/08/2018
I haven't had a chance to install it yet ,however it looks like a quality tee that will work great. 581193
- F3025-1
by: Ben10/02/2018
Good product. 570839
- F3025-1
by: Matt08/19/2018
Great product 555354
- F3025-1
by: Jim07/22/2018
Item worked as expected. 544637
- F3025-1
by: Grant07/11/2018
What can I say it worked perfectly. I mounted under bumper on a piece of steel, drilled 3 holes screwed into mounting tab not used on my. Rav4. One fill point for both air bags, very handy. 540433
- F3025-1
by: Robert06/11/2018
Just what I needed Thanks ! 520637
- F3025-1
by: Heath05/29/2018
worked great and easy to just pump up my air helper springs just one time. 513445
- F3025-1
by: Robert05/21/2018
Perfect - my application doesn't need two separate air lines to manage. Having a 'T' to make a single fill/un-fill point was brilliant. 511439
- F3025-1
by: F25003/17/2018
This is exactly what I needed - took me a while to get to installing it, but it worked perfectly. Thanks to George J for helping me select the items I needed! 485911
- F3025-1
by: Adam03/01/2018
Worked as expected. 480031
- F3025-1
by: Edward02/02/2018
Works perfectly. 472266
- F3025-1
by: Jeremy01/25/2018
Great company quick shipping exactly what I needed for my Firestone air bags. 469643
- F3025-1
by: Donald01/12/2018
The product was as described. Very good quality. 466685
- F3025-1
by: Jeff01/06/2018
All of the towing products I purchased were as advertised and easily installed by myself. I look at there web often and will order from them again. Thanks for excellent products and prices. 465624
- F3025-1
by: Chris12/03/2017
Worked like a charm to replace an older, leaking union tee! Fast, courteous service with followup after the sale! 456824
- F3025-1
by: John11/26/2017
Worked well for Firestone Air bags, allows equal pressure in the 2 bags. 454967
- F3025-1
by: Jim11/25/2017
Works great 455461
- F3025-1
by: Duane m10/19/2017
Works as intended 443974
- F3025-1
by: Tim D10/16/2017
The âTâ connection worked perfect on my air bag lines! 443191
- F3025-1
by: RandyM.09/30/2017
none 437920
- F3025-1
by: Matt09/28/2017
Works as described. 437203
- F3025-1
by: Andrew08/21/2017
Bought this coupler along with a Firestone air coil rite system. Installed on a 2008 Rav4. Easy installation with the added help of the etrailer diy video. Both products work great and are still going strong 1 year later. No leaks! Would buy again if needed. 423077
- F3025-1
by: Verne J.08/08/2017
The product works great. 417765
- F3025-1
by: Danny Billado07/24/2017
Thanks Cathy T. always a pleasure doing business with you and your helpfulness when we speak on the phone. Sincerely, Daniel Billado 409951
- F3025-1
by: Mark S05/05/2017
Works great I like it because I think it keeps the air pressure equal on both airbags installed easy no leaks . 376377
- F3025-1
by: Dave04/22/2017
Installed this product as part of the Firestone Ride-Rite air bag system. For me, I did not see the need for different air pressures on each side. Thus, I went with the union T so that I would only have one air valve on the outside of the vehicle. This was installed about a year ago and is still working well. 370910
- F3025-1
by: John P.04/20/2017
Exactly as described and good quality. 370023
- F3025-1
by: MB04/20/2017
Good product at a fair price 369719
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Ask the Experts about this Firestone Accessories and Parts
Do you have a question about this Accessories and Part?
- Troubleshooting Firestone Air Suspension System With Leaking at Tee Fitting
- For your Air Spring Union Tee like # F3025-1 the only troubleshooting you can do is what you have already been doing. The Tee fittings simply use a compression so pushing into place is all that is required. The clean 90 degree cut is also all that is needed on the tubing. Then you use soapy water to check for leaks.
The one thing that can be an issue is if the hosing is overly compressed when cutting like using a scissors for example. That is why the manufacturers make the tubing...
view full answer... - Union Tee Recommendation to Allow Firestone Air Bag Kit to Only Need One Inflation Valve
- Yes, all you need is the Union Tee part # F3025-1 which will allow you to only need to use one inflation valve to air up the Firestone kit part # F4174.
view full answer... - Air Helper Springs for 2008 Toyota Sequoia Limited
- I checked with Air Lift and their Air Lift 1000 # AL60786 are only confirmed to fit the SR5 model of the 2008 Toyota Sequoia. The Firestone Coil-Rite Air Helper Springs # F4164 will fit all models of the '08 Sequoia and will work for you. These springs fit inside your Sequoia's coil spring suspension and allows you to adjust the air pressure between 5 psi and 35 psi. Addtionally, the Firestone Union Tee # F3025-1 is available for the 1/4" hoses.
view full answer... - Union Tee Recommendation to Allow Firestone Air Bag Kit F2299 to be Inflated with One Valve
- Yes, what you are looking to do is possible. What you'd want is the Firestone Union Tee part # F3025-1 which fits the 1/4 inch air line tubing of your Firestone kit part # F2299 and will allow you to use one inflation valve to inflate both bags to the same PSI at one time.
view full answer... - Can a Single Path Air Lift Compressor System be Switched to a Dual Path System
- There are actually several parts you would need to convert a single path system to a dual patch system. In addition to gauge panel # AL26229 you would need a second low pressure sensor, # AL24558, and a y-harness with check valves.
You can use check valve # F9399-1 sold in quantities of 1, a union Tee such as # F3025-1, also sold in quantities of 1. And you will need some additional air line such as # F9153. You may also need connector # F3046-1. Basically if you look over the diagram...
view full answer... - T Fitting Recommendations for Use with Firestone Ride-Rite Air Helper Springs
- Just answered your previous question and yes, you would want the Firestone Union Tee # F3025-1.
Using a union T like this to equalize the pressure between the two bags is a great way to make sure that both bags have equal amounts of pressure in them. You would not have to worry about the air pressure shifting from one bag to other and having the air bags not be effective. The bags do not stretch enough for that to be a problem.
view full answer... - How to Install Firestone Kit part # F4186 and Inflate Bags with One Valve
- What you would need is a union tee like part # F3025-1 if you want to be able to inflate both of the bags of the part # F4186 with one of the included valves.
view full answer... - Can Firestone Union Tee be Used in Place of a 1/8 Inch NPT Barbed Tee
- You can use union tee # F3025-1 provided you have 1/4 inch air line. Although you may be more interested in # AL21838 since it costs less. Never hurts to save a few bucks!
view full answer... - Do Air Bag Kits have to Have Equal Length Air Line Ran to Each Air Bag
- You will be totally fine. Air pressure will equalize through the entire length of the lines and air bags on your setup. Having one line longer than the other would not cause either of the bags to have different pressure.
view full answer... - Available Firestone Air Bag Kit Union Tee Air Line Fitting
- Yes, we offer Union Tee # F3025-1 from Firestone which fits the 1/4-inch (outer diameter) air tubing used in their air bag suspension kits like # F2430 which fits your 2016 Chevrolet Silverado 1500.
view full answer... - How Much Lift to Expect from Firestone Ride-Rite Air Helper Springs on 2006 Ford F-350
- I spoke with my contact at Firestone and he said Firestone Ride-Rite Air Helper Springs, # F2400, are not designed to lift a vehicle, but to help reduce sag when under a load. If your truck is sagging without a load you might want to have your suspension inspected by a mechanic.
You can connect two airlines together. To do this you will want a T fitting, the Union Tee for 1/4" Tubing # F3025-1.
No drilling is required to install these helper springs.
For install details and some...
view full answer... - Union Tee to Fit Air Line of Firestone Ride-Rite Helper Springs for 2016 Chevrolet Silverado 1500
- The air tubing that's included with the Firestone Ride-Rite Helper Springs # F2430 is 1/4 inch so you'll need # F3025-1 for the correct union tee.
view full answer... - How to Release Air Line from Air Suspension Enhancement Kit Fittings
- To release air lines from fittings like the part # F3025-1 all you need to do is push in on the collar of the fitting while pulling the air line out and it will release. Since you are replacing leaky line you could certainly use old fittings as long as they too are working well.
I attached a picture that shows where to push to get the line to release.
view full answer... - Pros and Cons of Running Two Inflation Valves or One in Air Bag Suspension Kit on Vehicle
- The biggest pro to using one valve stem to maintain air pressure in an air bag kit is that you always know that both bags will have an equal amount of pressure in them. If you have an application where equal pressure on both sides is always the norm then that makes things simpler. Plus you only have to drill a hole for one valve instead of two on your vehicle.
The only real advantage to having two is that if you do need different pressures in either side you would be able to with that...
view full answer... - Can Tee Fitting be Installed to Fill Firestone Air Bags at the Same Time on a 2018 Toyota Tacoma
- Yes, you can install a tee like part # F3025-1 so that the air bags on your Firestone Ride-Rite system (part # F2410 for 2WD or part # F2407 for 4WD) fill up at the same time for your 2018 Toyota Tacoma.
It is worth noting that by going this route if you were to have more weight on one side of your pickup it could potentially cause air to transfer from one air bag to the other if they aren't at full capacity. To prevent this you can use a single function compressor kit like the Firestone...
view full answer... - Is T-Connector For One Fill Valve Available For Firestone Ride Rite Kit On 2014 Toyota Tundra
- The Firestone Ride-Rite Air Helper Springs, part # F2445 has two separate fittings, one for each side of the vehicle.
We do offer the fitting as an individual part. It is part # F3025-1. This will allow you to use one fill valve to supply air to two lines instead of using 2 fill valves.
I have attached a couple of videos that you can check out that show the installation of the Ride Rite system installed in a typical manner, and an installation video using the T-connector you can...
view full answer... - Union Tee for Equalizing Air Bag Pressure with Firestone Ride-Rite Air Helper Springs # F2430
- Yes, for the Firestone Ride-Rite Air Helper Springs # F2430 that you referenced you can add the Union Tee # F3025-1, which will ensure equal pressure between the two air springs on your truck. This is designed to work with 1/4" air lines, which is what the Ride-Rite system mentioned above uses.
I have attached a short video review that you can check out as well.
view full answer... - Firestone Union Tee for 1/4 inch Tubing Recommendation for Filling 2 Airbags Evenly With One Valve
- The diameter hose that is used on the Firestone Coil-Rite Air Helper Springs - Rear Kit, part # F4182, is 1/4 inch. You would need a Firestone Union Tee for 1/4 inch Tubing, part # F3025-1, if you wanted to use a single valve to fill both bags evenly on your 2007 Mitsubishi Outlander.
You may also be interested in a Single Inflation Valve, part # F3032-1.
view full answer... - Air Line Size and Union Tee Recommendation for Firestone Coil Rite Kits
- The air line that comes with the # F4170 is 1/4 inch line. For a union tee you would want the part # F3025-1.
This will allow you to inflate both bags equally at the same time.
view full answer... - T-Fitting Recommendation for Inflating Both Firestone Bags with One Air Valve
- Yes, you would want the Firestone Union Tee # F3025-1 to allow you to inflate both the bags of the Firestone Ride-Rite Air Helper Springs # F2560 with one air valve.
view full answer... - T-Fitting to Inflate Firestone Air Bags at the Same Time on a 2006 Nissan Titan 4x4
- You can definitely add the Firestone Union Tee # F3025-1 to inflate both air bags of the Firestone Ride-Rite Air Helper Springs # F2355 on your 2006 Nissan Titan.
If you'd like the option to monitor and inflate the air bags I recommend the Firestone Air Command I # F2158 which comes with an analog gauge and a single function compressor so that the air bags maintain the same psi rating.
view full answer... - Option for Inflating Air Lift Air Bag Kit with Just One Valve for Both Bags
- I personally agree and think that one valve to pressurize both is ideal, but for some applications with uneven loads they give you two valves to inflate them separately.
The good news is all you need is a union tee part # F3025-1 and you can use one valve for both bags.
view full answer... - Recommended Suspension Enhancements for a 2000 Toyota Tacoma TRD SR5 4 Wheel Drive
- The air spacer kit like # F2366 is a necessity and allows air springs like # F2304 to be installed on vehicles with 2-inch lift.
A union T-fitting # F3025-1 will route two incoming air lines into one outgoing line or splits one incoming air line into two outgoing lines. You can use with 1/4 inch push-to-connect air lines.
Adding air bags like # F2304 will help maintain even load distribution with air pressure and leveling off-center loads.
Another suspension enhancement option...
view full answer... - Can a Union Tee Be Used with Firestone Ride-Rite Air Helper Springs
- You can certainly use a union tee to allow one air line to inflate both of your Firestone Ride-Rite air helper springs at the same time. Firestone offers the Union Tee for 1/4 Inch Tubing # F3025-1 to allow you to use only one air line.
This fitting will work with the 1/4 inch air lines that come with the air helper springs.
I have attached a review video of this part for you.
view full answer... - Diameter Of Air Line For Firestone Coil-Rite Air Helper System
- The air line that is included in the Firestone Coil-Rite Air Helper Kit, part # F4176, is 1/4 inch diameter.
If you wish to purchase more air line, we do carry the air line by itself, part # F0937. This is a 22 foot long section of red tubing.
The Tee you could use to split one line into two is the Firestone Union Tee, part # F3025-1.
view full answer... - Air Bag Suspension Enhancement Recommendation for 2017 Ford F-250 that Won't Add Height
- The jounce bumper in the # AL88399 can cause a slight increase in ride height even when the bags are uninflated. There is a much better option for you since you do not want any additional height.
Instead you'd want the Firestone kit part # F2600 which will not add height when uninflated and actually will give you a higher quality air bag. This would be your best solution.
view full answer... - Firestone Air Bag Kit Recommendation for 1995 GMC 3500
- The Firestone air bag kit you need for your 1995 GMC 3500 pickup 2WD is the part # F2025 which is a confirmed fit.
For a union tee to allow you to use one fill valve we have the part # F3025-1.
I attached an install video for this for you to check out as well.
view full answer... - Compatibility of T-Fitting for 1/4 Inch Air Lines
- The Air Lift Union T-Piece for 1/4" Air Lines # AL21838 is metal just like the Firestone # F3025-1, but it is designed to work with the plastic 1/4 inch diameter air lines like # AL22007 or # F2012.
I recommend using a Tubing Cutter like # F9009 to ensure accurate cuts to prevent leaks at the fittings from crimped or crushed plastic tubing.
view full answer... - Union Tee Recommendation for Maintaining Same Air Pressure in Both Bags of Firestone Ride Rite
- Using a union tee like the # F3025-1 would be a great option that would be perfectly reliable to maintain the same air pressure in both of the bags of the # F2403 kit you plan to install in your 2014 Chevy Silverado.
view full answer... - Firestone Air Spring Air Line Service and Compressor Kits for 2018 Toyota Tundra
- Firestone union T fitting # F3025-1 is the correct one for your air bag kit # F2445 but since your air lines were also potentially damaged you may want to consider Air Line Service Kit # F2012 which includes the T, air lines, elbow fittings and Schrader valves. I suggest this just in case, since that once you're into the repair job you may find other items may have been damaged. It's not a terrible idea to have these parts around as spares.
While you're doing this fix-up job you might...
view full answer...
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Info for this part was:
Updated by:
Leah B
Updated by:
Mary E
Updated by:
Alex H
Written by:
Tyler C
Expert Research:
Michael H
Expert Research:
Jameson C
Installed by:
Jeff D
Video Edited:
Joshua S
Test Fit:
Nicholas E
Test Fit:
Shane T
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