Push-on coupling for connecting PEX and polybutylene pipe without special tools. The patented Flair-It design uses a nut and flared insert for reliable, leak-free connections that can be assembled by hand.

• No tools required - hand-tighten for secure connection
• Works with PEX and polybutylene pipe
• Constructed of durable Polyoxymethylene (POM)
• Patented nut and flared insert design
• NSF certified for potable water systems
• Reusable connections
• Size: 1/2"

Applications: Residential plumbing, RV fresh water systems, mobile home plumbing, and polybutylene pipe repairs.

Tip: Cut tubing square and remove burrs before assembling the flared insert into the pipe; a clean, square end seats fully against the nut and prevents leaks.