Zurn HXT-30 4.8 Gallon Expansion Tank, Hydronic, 1/2 In. MNPT

Zurn 112-950XLT2 1-1/2 In. FNPT x FNPT Double Check Valve Assembly - 175 PSI - Lead-Free Cast Bronze Designed for installation on potable water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. A test cock plug is provided to protectagainst fouling caused by insects, dirt and debris. Assembly shall provide protection where a potential non-health hazard exists. Standards Compliance Unless otherwise noted, applies to 3/4" thru 2" Horizontal ASSE® Listed 1015 (Vertical flow-up:1 1/4" thru 2") IAPMO® Listed CSA® Certified (Vertical ...

Thermal expansion occurs as domestic water is heated. Left unchecked, the resulting pressure increase can cause relief valve discharge and other potentially hazardous conditions. Therm-X-Trol® expansion tanks absorb this expanded water, keeping water pressure at a safe level. Features: Antimicrobial liner neutralizes bacteria on contact Patent pending Turbulator™ water diffuser 50 psi precharge - the industry's highest Deep drawn steel domes for 2X the strength of other tanks Thickest diaphragm for extra long life Hoop and groove design for added reliability Stainless steel system ...

This non-potable water expansion tank is designed for use in commercial and residential closed loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve. This carbon steel tank is pre-charged at 12 PSI, tank volume is 6.0 gallons and features a durable expansion membrane that prevents contact of the water with the air in the tank. This rugged butyl diaphragm minimizes loss of the air change and ensures long and trouble-free life for the system. This tank is made of carbon steel with epoxy ...

Zurn 12-ZW1070XL 1/2 In. FNPT Thermostatic Mixing Valve - Lead Free Cast Bronze - ASSE1016, ASSE1070 The Zurn Wilkins Model ZW1070XL Aqua-Gard® Thermostatic mixing valve is designed to be installed at the point of use to assist in the prevention of scalding. The valve's extremely rapid response rate make it most suitable for installation at plumbing fixtures and appliances for the final control of water temperature. The ZW1070XL is ASSE 1070 listed for fixtures, sinks, lavatories or bathtubs and will mix hot andcold water from the distribution system to a final safer temperature of ...

The Series HFT tank is designed to absorb the force of thermal expansion of heating water and to maintain proper pressurization in a closed hydronic system. The heavy duty butyl diaphragm separates system water from the air in the tank preventing water logging problems. Features: Residential and light commercial applications Helps prevent excessive pressures in heating systems Increases system performance Reduces oxygen corrosion Prevents waterlogging In-line and floor mount installation Max. operating temp 240°F Max. working pressure of 100 psi