Reviews: SKU: 800-02042 Learn More»


Learn More»

Plumbing work can become very expensive and stressful. The fact is plumbing mishaps can occur anywhere it is installed, even your caravan! If your caravan’s plumbing has seen better days and you’re looking for quality replacement parts, John Guest has you covered. This item is a 12mm x 1/2 inch tube to hose connector made from brass.



  • 12mm x 1/2 inch tube to Hose Brass


This is a Genuine Spare Part from our supplier; Coast To Coast.

If this part fits your needs, simply click the Add To Cart button above, follow the prompts in the checkout and we will do the rest!

Coast to Coast Spare Parts


Warranty Period: 1 Year

Warranty Details: Please CLICK HERE for Warranty Information on this product

  • We ship Australia-wide with national road express freight companies such as Star Track, TNT and Toll.
  • Small Items are sent with Australia Post via regular post.
  • Delivery times are generally 3-5 days from day of dispatch for major cities (sometimes quicker). Please allow longer for regional and remote areas.
  • Once your item(s) have been dispatched, we will provide you freight tracking information so you can track your delivery to your door.
  • Items are fully insured during the freight process.
  • Unfortunately we cannot deliver to PO Boxes.
  • For further details on our Delivery Process you can visit our Delivery Page HERE.

Important Covid-19 Comment: during these difficult times, our dispatch and delivery times are longer than normal. Please allow additional days for delivery over and above the normal estimates outlined above.

Write a product review

John Guest 12mm 1/2"tube to hose brass

By: on 4 July 2019

Excellent product, just the thing to complete the job