• Flexible, modular and singular design system Easy-to-assemble construction Precise flow control and balancing Fitting for both PEX and Onix radiant tubing No sealant, no teflon Vent/purge assembly allows even easier purging Gaskets allow air or water pressure test Flowmeter valves allow circuit isolation For use with Onix, radiantPEX+ and radiantPEX-AL tubing and connection

This stainless steel manifold pair is pre-mounted to metal brackets. The manifolds have 1 inch trunks with 3 loops. It comes with trunk isolation kit, consisting of a red handle ball valve, a blue handle ball valve, two temperature gauges, and gaskets. Use only fittings and adapters designed for Watts stainless steel manifolds, SS-T20 fittings.