John Guest quick connect fittings connect and disconnect without tools and never leak. Tough as nails NSF Certified and ISO 9001 Certified. These fittings are trusted the world over. John Guest fittings, ball valves and tubing are the best components for a water tight seal every time.
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John Guest Fittings
JG fittings are available in sizes from 1/8" to 1/2" for a full spectrum of reliable tubing connections.
John Guest Tubing
JG tubing is 230 psi rated flexible plastic tubing. This tubing is tough. Much more flexible than copper, it will probably last forever!
John Guest Valves
JG ball valves make shutting off water easy for anyone. Just a quick turn and it's off!