25 Pack IWISS 1/2" PEX-A F1960 Expansion Rings/Sleeves with Stop Edge | 1/2" PEX-A F1960 expansion rings/sleeves with stop edge for accurate placement($11.59Value)

Description

ONLY for PEX-A Expansion Systems — Designed for 1/2" PEX-A tubing and ASTM F1960 expansion fittings. Not for PEX-B crimp or clamp systems. 25 Pack 1/2" Expansion Rings/Sleeves — Quantity and size are clearly matched for common residential branch lines, repairs, bathroom and kitchen water lines. Built-In Stop Edge — Internal stop edge helps position the expansion ring correctly at the pipe end before expansion, reducing placement mistakes. PEX-A Memory Seal — The expansion ring and tubing contract after expansion to help create a tight, reliable connection around F1960 fittings. Compatible F1960 System Use — Works with ASTM F1960 PEX-A expansion systems, including ProPEX, Wirsbo, PowerPEX and WaterPEX style installations. Conforms to the ASTM F1960 standard specification. Constructed of PEX with good “shape memory,which always want to return to its natural shape after expansion. Applicable to F1960 standard system of Uponor ProPEX, PowerpPEX, WaterPEX.