Collection: RO Plumbing

Push-Fit, No Tools

Quick-connect fittings are what make an RO system easy to live with. Push the tube in until it seats and the collet grips it; press the collet and pull to release. No clamps, no cement, and no reason to avoid rearranging a run after the unit is installed.

What's Here

• Tee, Y and cross fittings — split a line to feed a second reservoir or an ATO.
• Elbow and adapter fittings — thread-to-quick-connect for joining housings and canisters.
• Inline and elbow ball valves — isolate a section without draining the system.
• Bulkhead unions — carry a line through a reservoir lid or cabinet panel.
• Reducers — step 1/4 inch up to 3/8 where a run calls for it.

Seat the tube fully. A joint that holds with no pressure behind it but weeps under load is nearly always a tube sitting an eighth of an inch short. Cut square, push until it bottoms out, then tug to confirm the collet has taken hold before you turn the water on. Questions? Email info@jlaquatics.com. Ships across the US and Canada.