QS-style coupling nipples

QS-style brass coupling nipples and the appropriate fitting assemblies connect 5/16", ³⁄₈", ¹⁄₂", ⁵⁄₈" or ³⁄₄" Uponor PEX tubing together.

Name	Status			Detail
A4322020 QS-style Coupling Nipple, R20 x R20	Active	Download submittal		productFamilyDetail/tab/itemDetails/detailLink
A4322525 QS-style Coupling Nipple, R25 x R25 (for 3/4" and 5/8" tubing only)	Phaseout	Download submittal		productFamilyDetail/tab/itemDetails/detailLink

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