Complete your PEX-A cold expansion connections with this 10-pack of JMF F1960 expansion sleeves. Made from high-performance PPSU (polyphenylsulfone), these 1" sleeves feature a built-in stop for precise positioning and a chamfered edge for smooth insertion onto PEX-A tubing. Compatible with all F1960-standard expansion fittings and tools.

• PPSU construction - durable and corrosion-resistant
• Meets ASTM F1960 standard for cold expansion fittings
• Built-in stop ensures correct positioning on pipe
• Chamfered edge for easy insertion
• Compatible with Uponor ProPEX and other F1960 expansion tools
• For use with 1" PEX-A tubing
• NSF certified for potable water systems
• 10 sleeves per pack

Tip: Use with a PEX expansion tool to expand the pipe end before sliding the sleeve over the fitting for a permanent, leak-free connection.

FOR CALIFORNIA SHOPPERS

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• ⚠  WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov