Richard Stevenson

  • Posts: 307
John guest fittings
« on: November 08, 2018, 06:09:15 pm »
Hi all. I have John guest 8mm through out my system. My question, is there an adapter to fit John guest to standard half inch hose . Hope that makes sense.

windowswashed

  • Posts: 2529
Re: John guest fittings
« Reply #1 on: November 08, 2018, 08:13:52 pm »
John Guest with a 1/2 inch barb fitting to one end

Richard Stevenson

  • Posts: 307
Re: John guest fittings
« Reply #2 on: November 09, 2018, 06:50:54 am »
Thanks

Simon Trapani

  • Posts: 1482
Re: John guest fittings
« Reply #3 on: November 09, 2018, 04:26:06 pm »
Why do you wanna use 8mm throughout? Only 8mm I have is pole hose.

I would change system hose to JG 1/2".

I don't think you'll find a direct fitting that will take you from 8mm female to 1/2" male barb.