HAYS

Manual balancing valves of metal for controlling the flow of fluids

Electrically operated valves for controlling fluids; flow switches for monitoring and controlling the flow of liquids; flow meters; automatic balancing valves

Plumbing fittings in the nature of HVAC hose kits consisting primarily of plumbing fittings, namely, valves, couplings, and braided metal hoses used to connect a unitary device to a hydronic system; plumbing fittings in the nature of HVAC piping kits consisting primarily of plumbing fittings, namely, valves and couplings used to connect a terminal device to a hydronic system; plumbing fittings in the nature of valves being manual balancing valves; HVAC hose kits comprising metal plumbing fittings, namely, valves, pressure and temperature ports, and braided metal hoses used to connect a unitary device to a hydronic system; HVAC piping kits comprising metal plumbing fittings, namely valves, pressure and temperature ports, used to connect a terminal device to a hydronic system