MADE IN THE USA
This is TOLL FREE 1-888-782-3539 for technical support questions and pre-sales questions only. Phone hours are 10am to 4pm PST, Monday-Friday. All orders must be placed on the website. (Click here if you don't want to put your card number online or want to purchase by check or money orders.) You can click here to email customer support as well. Please read the FAQ and yellow TECH HELP box before you call, email or order because most questions are already answered there. All "Requests For Quotes" for over 5000 fittings or 2000' of flex pvc should be emailed to us. For smaller orders, just use the website.
John Guest push in fittings & Polyethylene Tubing
We now carry John Guest Fittings & Polyethylene Tubing for Hydroponics, Plumbing, Reverse Osmosis & Potable Water Systems.
SPECIAL NOTICES FOR JOHN GUEST FITTINGS John Guest (JG) fittings are called "push in fittings." They do not use any glue to make the seal. The tubing simply pushes into the fitting, you give it a little tug to set the collet, and it locks into place. They are the perfect solution to hydroponics needs. Fast and easy to use. To remove you push in the collet, and while holding the collet in, you pull the tubing out. They are re-usuable and very high quality. They are all potable water rated (NSF 14/51/61) and can be used with hot or cold water. They are identified based on the OD (outside diameter) of the tubing. This is different from just about everything else on this site. They are made in the UK. You use them with Polyethylene tubing. You can also use them with copper tubing and almost any other tubing used in hydroponics and other low pressure plumbing applications as long as you match the OD of the tubing with the proper JG fitting. If you are use them with "soft" tubing like vinyl, you should use inserts to go into the tubing and then the tubing goes into the JG fitting. We are starting out small (just 1/4" and 3/8" tubing and fittings for now) and will add to our inventory if demand warrants it. Also see our pumps page.
John Guest Couples John Guest Elbows
John Guest Tees
John Guest Plugs
John Guest Reducer Fittings
John Guest Female Adapters
John Guest Male Adapters
John Guest Stem x MPT Adapters
John Guest Garden Hose Adapters Garden Hose Thread
John Guest FFL tubing brass adapters
John Guest Manifold Wyes
John Guest Wyes
John Guest Check Valves
John Guest Push In Bulkhead Fittings. JG Bulkhead Fittings.
John Guest Valves
John Guest Polyethylene Tubing By The Roll
John Guest Polyethylene Tubing By The Foot