Flanges, Seals & Mounts

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 ...

Little Giant VCL Series is ideal for collecting, detecting and the automatic removal of condensate from air conditioning equipment, de-humidifiers, high efficiency furnaces, condensing boilers and other equipment where an automatic drain pump is required. Features: 1/18 HP motor Galvanized steel tank cover ABS tank, volute and switch cover 1 gallon tank capacity Stainless steel shaft Snap-action switch Safety switch Thermal overload protection UL / CSA listed 1 Year Limited Warranty.

Test pump pressure and cutoff of fuel oil pumps quickly and easily. No need to remove pump from oil burner. For use with all pumps of operating pressures up to 300 PSI. Use with vacuum gauge to analyze problems in oil lines caused by impurities, leaks or high restrictions. Quick hook-up fittings for easy testing. Accurately checks pressure, cutoff and vacuum under actual operating conditions. Liquid filled gauges for accurate readings. High pressure hoses for setting up today's higher pressure pumps. High impact case with handle. Complete with easy-to-follow instructions. Brass and high ...

Choosing a stainless steel circulator ensures that you will always have the right pump - whether it is an open or closed system. Grundfos offers three stainless steel models, including two that feature our 3-speed Super Brute technology. Features: Perfect for hot water recirculation applications Stainless steel - Protects against corrosive fluids Available in standard union or two-bolt flange 3-speed Super Brute technology available Timer and line-cord options available Integrated, removable check valve Quick connect terminals - for easy installation Highest starting torque in its class ...

Power-Flo circulator pumps are low noise, low leakage, reliable operation and easy installation. Single and three speed compact, efficient wet rotor circulators for closed loop (cast iron volute) hydronic heating and cooling circulation and open loop (bronze and stainless steel) domestic water recirculation applications. FOR INDOOR USE ONLY . Features: Motor: 2 pole, 3600 Rpm, single phase, PSC with Thermal protection Liquid Temperature: 32 – 230°F Max System Pressure: 145 PSI Insulation: Class H Volute: Cast Iron Connection: GF 25 Flange with two 1/2" Dia. bolt holes UL listed ...