Plumbing Productsadmin22024-04-02T07:53:48-07:00Building on the success gained from our HVAC-R products, we have grown our Plumbing products to include PAC fittings, which are ASME approved. It is a high-quality fit and finish along with our complete line of lead-free brass fittings, black pipe fittings, plumbing valves and ball valves, brass and copper PEX fittings, copper press fittings, cast and copper sweat and push-fit fittings.