How to Connect John Guest Fittings

 

See the diagram above to connect push in style John Guest fittings. Detailed instructions below.

To Attach Tubing

  1. Push tubing straight in as far as it will go. (image 1)
  2. Tubing must be inserted past o-ring and hit backstop. (image 2)
  3. Pull tube to ensure it is secured.

To Release Tubing

  1. Push in grey collet to release tubing. (image 1)
  2. With collet held, put tubing straight out. (image 2)

 

If you are looking to replace a fitting visit our John Guest product page.