John Frey Co (JMF) lead-free brass PEX expansion tee for use with PEX-a tubing. Uses the ASTM F1960 cold expansion connection method for a reliable, full-flow connection that is easy to inspect. The expansion fitting slides into the expanded tubing, which then contracts around the fitting using PEX-a shape memory to create a permanent, leak-tight seal.

• Lead-free DZR brass - safe for potable water systems
• ASTM F1960 cold expansion connection
• Full flow bore minimizes pressure drop and optimizes water distribution
• Easy to visually inspect for a complete connection every time
• Compatible with all JMF branded PEX-a fittings and expansion rings
• Requires PEX expansion tool for installation

Note: F1960 expansion fittings are designed exclusively for PEX-a tubing. Not compatible with PEX-b or PEX-c.

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