QS-style copper fitting adapters
QS-style copper fitting adapters and appropriate QS-style fitting assemblies transition Uponor PEX tubing to 1⁄2" and 3⁄4" copper fittings.
TruFLOW manifold loop temperature gauges come with a QS20 female union on one end and a QS20 male on the other. Temperature gauge with well and removable temperature gauge are included.
Brass manifold loop end caps close off unused R20 manifold loop connections. Install supplied brass manifold loop end cap gaskets (A2400020) with the loop end caps to ensure a proper seal
ProPEX LF brass and brass couplings make PEX-to-PEX connections. Note: ProPEX tool is required. ProPEX rings sold separately.