SKU: 73511825253

Girair threaded coupling, external/internal glue x female thread, 25 - 20 mm x ½"

Sale price$19.74 Regular price$21.93
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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

Girair threaded coupling, external/internal glue x female thread, 25 - 20 mm x ½"This Girair threaded sleeve is used in compressed air piping systems. The blue colour indicates that it is suitable for compressed air. Properties The Girair compressed air coupling is resistant to static and alternating pressure, and tensile forces, and is maintenance friendly and completely leak proof. Material The PVR material is fully recyclable. Fire safety The Girair system is flame retardant in accordance with class M2 and fire class B s1, d0.

This Girair threaded sleeve is used in compressed-air piping systems. The blue colour indicates that it is suitable for compressed air.

Properties

The Girair compressed-air coupling is resistant to static and alternating pressure, and tensile forces, and is maintenance-friendly and completely leak-proof.

Material

The PVR material is fully recyclable.

Fire safety

The Girair system is flame retardant in accordance with class M2 and fire class B-s1, d0.

Installation

Being lightweight, the Girair threaded sleeve is quick and easy to install. The coupling has a glue spigot /glue socket x female thread connection. Installing the system will require: a pipe cutter, a deburrer, and cold-weld polymer adhesive.

The installation is done in just a few steps:
  • Cut the pipe to size using a pipe cutter for plastic pipes.
  • Bevel the edge and deburr the ends with a PVC deburrer.
  • Mark the insertion depth.
  • Clean both ends with a cleaner.
  • Apply a thin layer of cold-weld polymer adhesive to the pipe and fitting up to the insertion depth, slide the fitting straight over the pipe (without twisting) and hold it in place for a few seconds.
After installation and drying time, a pressure test should be performed. The test lasts 12 hours, during which no pressure drop may be observed. The test pressure should be 1.5 times the working pressure, with a maximum of 12.5 bar.

Please note: The Girair system is not suitable for medicinal air, flammable gases, or non-silicon applications.

Do you want to buy a Girair air piping system or need more information?

The desired threaded sleeve can be ordered easily and quickly via our website or purchased at one of our branches. Are you not yet sure what the optimal brass compression coupling is for your situation? Contact one of our product specialists for advice without obligation.
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: 73511825253

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4.1 ★★★★★
Based on 26 reviews
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A
Verified Purchase
Amazonium Rex
Belleville, US
★★★★★ 5
Never Had a Towel Like This
Size: 1 Pack (24" x 36")
Although I've bought many "premium" drying towels, none come even close to this one. It is effortless, no pressure needed to dry. If it touches a drop of water, it's gone. I dried a full size SUV top to bottom, and the towel barely felt damp. It even pulls water out from between body panels. Yes it does cost a lot, but I'm blown away by how quick this does the job. If you wash your car, you need this. My wife even asked if they make one like this for drying dogs. Would probably work great, but she can't have this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
J
Verified Purchase
J&S
Lake Worth, US
★★★★★ 5
Great towel
Size: 1 Pack (24" x 36")
Large towel that does a great job. Very well made and dries up all water easily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
J
Verified Purchase
Juan "G-man" Giraud Jr.
New York, US
★★★★★ 4
Large coverage
Size: 1 Pack (24" x 36")
Takes one smudge to dry car.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
P
Patrick F. Mahoney
Draper, US
★★★★★ 5
Magsafe car mount for a Tesla screen that is easy to adjust and holds the phone very well
Style: MagSafe Car Phone Holder, Style: MagSafe Car Phone Holder
I installed this mount on my 2018 Tesla Model 3 main display and it was easy to install - just loosen the wheels on the top and side clamp, put it in place and then tighten the clamps back down. There is a ball mount on the back which tightens as well that allows you to position and angle the phone mount so you can tilt it up or down or towards the driver. You can adjust the phone on the mount to where you want it - although the bar that holds the phone will hit the clamps in two spots so there are a couple of positions that don't work due to the design, but overall you can more or less put the phone where you want and and then tilt it any which way to you. The magnet connection is very firm but the phone also detaches relatively easily. The clamps so far are holding well on the screen. I really don't have a lot of complaints - except maybe that there's a couple of positions that don't work. It works well, installs quickly and easily and seems to hold well in use. I've had no problems so ar.
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Reviewed in the United States on October 25, 2025
J
JY
Lake Worth, US
★★★★★ 4
Mostly reliable to use
Style: MagSafe Car Phone Holder
It's nice to use in my car to separate out different needs like looking up a specific route while moving and the navigation is going somewhere. The magnet is pretty strong and haven't had any issues with that. However, if you dont put it in the corner of the screen to secure it at a right angle, the flat way to secure it in the middle of the top edge is not reliable at all. The weight of the phone and the angle of the mount makes it really easy to fall off the screen no matter how tight you secure it down. Fell at least a handful of times. Just put it at the corners and you'll be just fine.
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Reviewed in the United States on December 29, 2025

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