Flair-It Poly Coupling | 1/2" x 3/4" Water Line Fitting

Plumbing repairs on an RV fresh water system often run into a size mismatch, and this Flair-It coupling handles that by stepping a 1/2" line down to 3/4" (or the reverse) in one compact fitting.

It's built for the same push-style poly tubing systems commonly used in RV water lines, so you can make the connection without soldering, gluing, or cutting into more of the existing run than necessary. Keeping a few of these on hand makes future line repairs and reconfigurations much faster.

• 1/2" x 3/4" coupling for water line connections
• Works with common poly tubing water systems
• NPTF thread compatibility
• Compact, lightweight design

A handy fitting to have in the parts bin for fresh water line repairs or size adaptations.