John Guest Fittings, Tubings, and Adaptors

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.

Included with the RUS-200I are (2) 3/8" John Guest elbow fittings to connect to your existing cold water supply tube.
The housing assembly also has two 3/8" fixed elbow fittings threaded into it.