White-Rodgers™ Universal Water Heater Gas Valve- Up to 75,000 btu 37C73U-168

AQUA-ON DEMAND™ for TANKLESS HEATER WITHOUT BUILT-IN PUMP WITH SINGLE PIPE FOR UP TO 600 FT. OF TOTAL PIPE LENGTH-(N) NO TIMER- INCLUDES AMK-WB ON DEMANDAMR-SFVL1 flanged stainless high-speed circulator with 10 ft. line cord, ¾" stainless Female NPT flange kit, AMK-WB On Demand Push Button with Receiver,Includes the AMK-ODR valve kit with valve, hose, Tee. Valve maintains 95°F TheAquaMotion ODR Valveis a small, quiet, lead free stainless/brass hot water recirculation valve for single pipe systems. It installs at the fixture furthest from the tankless hot water heater. The ODR Valve mounts ...

For TANKLESS HEATER WITHOUT BUILT-IN PUMP for Single Pipe Systems AM7 AquaMotion Stainless Steel Circulator with a built-in timer and a 10 Ft line cord. AMK-ODR bypass valve kit (ODR Valve, 2 Ft. Stainless Steel Hose & Tee), Bypass Tee 3/4" MNPT x 3/4" MNPT x 3/8" OD Compression Two 3/4" NPT Male Tail Pieces with 1" Union Nuts and Gaskets, 2 Ft. Stainless Hose.TheAquaMotion ODR Valveis a small, quiet, lead free stainless/brass hot water recirculation valve for single pipe systems. It installs at the fixture furthest from the tankless hot water heater. It acts in conjunction with the ...

Watts 0559101 1/2" Tempering Control Valve This 1/2 inch lead free hot water control valve is designed for installation on water heating equipment to provide tempered water to point-of-use fixtures and is ideal for radiant heat applications. The double throttling design combines hot and cold water control for a sensitive response to water temperature changes in the mixing chamber. It consists of a lead free brass body, threaded union connections, solid wax hydraulic principle thermostat, integral filter washers and check valves, virtual shutoff upon loss of cold water supply, and a ...

Topog-E(R) Series 180 Gasket. Maximum Pressure/Temperature Rating 180 PSI (12 bar) for Steam up to 380°F (193°C); 200 PSI (14 bar) for water, condensate, air, etc. up to 300°F (150°C). Excellent resistance to Steam, Hot & Cold Water. Good resistance to Alcohols, Ketones, Phosphate esters, Silicone oils and greases, Dilute acids, Bases, Salts, Glycols, Ammonia, Selected refrigerants, Animal and vegetable fats, Water treatment chemicals when used in accordance with supplier's guidelines. NOT RECOMMENDED FOR USE WITH high concentrations of aromatic hydrocarbons, ...

Aqua-Flash® Recirc Kit for Hot Water Tanks with a Single Pipe System. Doesn't need electricity under the sink. Can add extra bypass valve kitsAMK-UK if needed at other fixtures. AMK-UK maintains a 90 F degree temperature while the pump with built-in timer runs.