Exotronic 'Y' 10mm OD 304 Stainless Steel PTFE Tube Joiner
SKU: 26319887646

Exotronic 'Y' 10mm OD 304 Stainless Steel PTFE Tube Joiner

Sale price$17.91 Regular price$19.90
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Exotronic 'Y' 10mm OD 304 Stainless Steel PTFE Tube JoinerExotronic Y 10mm OD 304 Stainless Steel Battery Vent Tube Joiner The Exotronic Y 10mm OD 304 Stainless Steel Battery Vent Tube Joiner is designed for lithium battery venting installations where two batteries need to connect to a single shared vent line. It provides a neat and durable way to join two 10mm OD PTFE battery vent tubes into one 10mm OD PTFE tube leading to an external vent outlet. This fitting is ideal for caravan, RV, marine, 4WD, and off

Exotronic ‘Y’ 10mm OD 304 Stainless Steel Battery Vent Tube Joiner

The Exotronic ‘Y’ 10mm OD 304 Stainless Steel Battery Vent Tube Joiner is designed for lithium battery venting installations where two batteries need to connect to a single shared vent line. It provides a neat and durable way to join two 10mm OD PTFE battery vent tubes into one 10mm OD PTFE tube leading to an external vent outlet.

This fitting is ideal for caravan, RV, marine, 4WD, and off-grid battery systems where multiple lithium batteries are installed in the same compartment or enclosure and require a common routed vent path.

Connect Two Batteries to One Vent Line

The Y-shaped design features three 10mm OD tube ports, allowing two battery vent tubes to be joined into one shared vent tube. This helps simplify installations where a single external vent is being used for two lithium batteries.

The push-in tube connections make installation clean and efficient, allowing compatible 10mm OD PTFE tube to be inserted directly into each port without requiring a separate threaded fitting.

Designed for Lithium Battery Venting Applications

Lithium battery systems should be installed with careful consideration for ventilation, pressure equalisation, and safe routing of any gases that may be released during abnormal operating conditions. This stainless steel Y joiner helps provide a clean connection point between two battery vent tubes and a single external vent line.

When used with suitable 10mm OD PTFE tube and a compatible external vent, it helps allow gases to escape, supports pressure equalisation, and contributes to a neat professional battery installation.

Key Features & Benefits

  • Designed for lithium battery venting systems
  • Allows two batteries to connect to one shared external vent line
  • Three 10mm OD tube ports
  • Accepts 10mm OD PTFE vent tube
  • Y-shaped layout for combining two vent lines into one outlet line
  • Push-in tube connection for clean installation
  • Durable 304 stainless steel construction
  • Corrosion-resistant for caravan, RV, marine, and off-grid environments
  • Compact design for neat battery compartment installations
  • Suitable for battery boxes, enclosures, compartments, and routed vent systems
  • Ideal for dual lithium battery installations

Ideal for Caravan, RV, Marine & Off-Grid Battery Systems

This stainless steel battery vent tube joiner is suitable for lithium battery systems installed in caravans, RVs, boats, 4WD touring setups, mobile service vehicles, workshops, and off-grid power systems.

It is especially useful where two batteries are installed together and both vent tubes need to be routed into a single external vent line.

Built for Long-Term Reliability

Manufactured from 304 stainless steel, this Y vent tube joiner offers excellent strength, corrosion resistance, and long service life. Its robust construction makes it suitable for demanding mobile and outdoor environments exposed to vibration, moisture, temperature changes, and regular travel.

Professional Dual Battery Venting Solution

The Exotronic ‘Y’ 10mm OD 304 Stainless Steel Battery Vent Tube Joiner provides a strong and corrosion-resistant way to connect two lithium battery vent tubes to one shared 10mm OD external vent line. It is ideal for clean, reliable, and professional dual battery installations in caravans, RVs, marine systems, and off-grid setups.

Note: This fitting is intended to support battery compartment ventilation and pressure equalisation. It should be installed in accordance with the battery manufacturer’s requirements and does not replace correct battery installation, enclosure design, or safety protection systems.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26319887646

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Sea
Port Orchard, US
★★★★★ 1
Small
These run very small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025
M
Verified Purchase
Momminlike A. Pro
Chelsea, US
★★★★★ 5
If you haven't switched to boxer briefs, you're missing out :)
Size: 11 Plus, Color: Microfiber - Colors May Vary
I figured I ought to provide a review, something I'm not prone to doing even though I often/always bank my purchases on item reviews, since I just bought me a second set of these underwear because they're just that good! I bought my 1st set of these 2 months ago because I was on the hunt for some new comfortable underwear and omfort was my main criteria. Wasn't aware that I was dealing with some health issues that was causing a fair bit of internal inflammation, just knew that I had had enough of basically everything I had at the time because they were old, ratty looking and even my all-time favorites had begun feeling too... something... not exactly too tight, yet they just weren't very comfortable anymore either and I didn't need that kind of extra stress in my life. But. I'm a barely-makin-it domestic violence survivor. Sure, I'm super proud to have gotten as far as I have in this world (considering that post-separation psychological terrorism and torture continue to thus day, 5 years after I broke free) but, by rights and family-rearing, I should be living in a whole different world right now... which is my way of saying that money is extra, EXTRA tight in my house...and yet, I still have "caviar tastes", ifykwim. Lol. And, frankly, neither I nor anyone else should have to scrimp on comfortable, classy-feeling, fashionable clothing no matter how small our clothing budget may be. I was spurred to check out boxer briefs for women after reading about a few different women's favorite brands in the comments on soneones IG post (that must have been in regards to underwear, but heck if I can remember the details). So, off I went to scout around on Amazon to see what this "boxer briefs" business was about... desperately hoping that the term was not just a rebranding of those "hipsters" things. I am 46yo, 5'10" (potentially closer to 5'11"... not something I care enough about to know for certain, lol) and, clothing size-wise, my whole adult life I have consistently been a 16-18/18-20, top to bottom, with a shape that seems some what apple-ish at the moment but has, in general, always been more hourglass than apple. Also it seems as if I might have rather freakishly high hips, lol... not really, but for reference, when it comes to pants or jeans what generally passes as "tall", usually a 33"-34" inseem, fit like ankle or cigar length pants on me. But evidently I don't just have long legs, no, this momma's body seems to also have one heck of a long, tall pelvis which I did finally measure to figure out for sure but, prior to that, I could tell based on the way that low cut underwear like bikini & hipsters, and any form of low rise pants, barely make it north of my low lying c-section scar location which, for those who can't relate, is basically at the top of my hooha or just at the point where my belly and my hooha meet. And because that point on my body is not even remotely close to my "hip" area such items basically fall right off my body unless they're super stretchy and I deliberately hike them up to my hip area which I put up with in my 20s and 30s, for the sake of fashion I suppose, but which was and is quite ungodly uncomfortable, and... basically... I am so over with "uncomfortable" anything (men included, lol.) In both cases I bought size 11, though, if I'm being honest, I am certain that a 10 would have fit well, too. And who knows, a 10 might have been just as comfortable or even more comfortable than the 11... but, I didn't take bother taking the chance to find out when I ordered my second set because the first set (size 11) made me so unbelievably happy that they literally changed my views about underwear for life. This whole "pants come off after work" thing or the memes about people working from home (due to covid restrictions) and not wearing pants never jived with me prior to having these boxer briefs, but now... omg... these things are super inexpensive and somehow still suit my somewhat "caviar taste" perfectly (have a good handfeel and are just so unbelievably super comfortable), PLUS... they're opaque and they basically fit (and look) like I'm wearing a loungy pair of bike shorts, so... yeah, I've spent some time over the last 2 months actually chillin in my house in my freaking underwear!!!! Life. Changing. :D
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2022
T
Verified Purchase
Thrifty Shopper
Bozeman, US
★★★★★ 5
Soft and comfy
Size: 12 Plus, Color: Microfiber - Colors May Vary
Comfortable fit. Have bought 4 times.
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Reviewed in the United States on May 30, 2026
L
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Lynda
New York, US
★★★★★ 4
No elastic around the thighs is kinda nice!
Size: 9, Color: Cotton Stretch - Colors May Vary
Great undies! They fit good and the fabric is comfortable. Only thing is that the legs tend to ride up/bunch up with pants on. I got them for post surgery comfort and thats what I got.
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Reviewed in the United States on May 14, 2026
C
Verified Purchase
Cissy Horn
Belleville, US
★★★★★ 5
Soooo comfortable
Size: 11 Plus, Color: Microfiber - Colors May Vary
Easy on/off because they really do stretch but return to shape. Fit is close to the body but not tight. Love that there is no elastic binding around my legs. Clothes glide over them because they are super smooth. Might never buy another style again.
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Reviewed in the United States on May 5, 2026

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