Marshall Excelsior | sku: 136429 MARSHALL EXCELSIOR COMPANY MEC INDUSTRIAL LOW PRESSURE REGULATOR WITH 1 IN. ORIFICE, 2 IN. FNPT INLET AND OUTLET, 9-18 IN. WC Log in for pricing Compare
Marshall Excelsior | sku: 136411 MEC High Pressure Adjustable Regulator with Tee Handle, 3/4 in. FNPT, 35-100 psi, Preset to 50 psi Log in for pricing Compare
Watts | sku: 289989 Watts Reduced Pressure Zone Assembly, Backflow Preventer, 3/4 in. FIP, Lead Free Cast Copper Silicon Alloy Log in for pricing Compare
Ademco | sku: 3582631 Honeywell Home Replacement Motor for ARD/ZD Zone Dampers Log in for pricing Compare
Resideo | sku: 523916 Honeywell 1/8" NPT Goldtop Universal Air Vent Connector Heating/Cooling Systems Log in for pricing Compare
Cash Acme | sku: 3559072 Cash Acme 1/2 in. Vacuum Relief Valve with Dust Cover Log in for pricing Compare
Marshall Excelsior | sku: 136429 MARSHALL EXCELSIOR COMPANY MEC INDUSTRIAL LOW PRESSURE REGULATOR WITH 1 IN. ORIFICE, 2 IN. FNPT INLET AND OUTLET, 9-18 IN. WC 2"FNPT x 2"FNPT Industrial Low Pressure Adjustable Regulator, 1"ORIFICE, 9-18"WC - Pre-Set @ 11"WC Discharge (23,000,000 @ 10PSI Inlet) Log in for pricing
Marshall Excelsior | sku: 136411 MEC High Pressure Adjustable Regulator with Tee Handle, 3/4 in. FNPT, 35-100 psi, Preset to 50 psi The MEGR-164 Series adjustable high-pressure regulators offer a wide selection of available pressure ranges. High pressure regulators are typically used to reduce tank pressure to an intermediate pressure for use by another regulator. They may be used as... Log in for pricing
Watts | sku: 289989 Watts Reduced Pressure Zone Assembly, Backflow Preventer, 3/4 in. FIP, Lead Free Cast Copper Silicon Alloy This 3/4 inch lead free reduced pressure zone assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water... Log in for pricing
Ademco | sku: 3582631 Honeywell Home Replacement Motor for ARD/ZD Zone Dampers 2 position, 24 Vac spring return actuator designed to operate ARD, EARD and ZD zone dampers. Equipped with anti-rotation and drive shaft extensions for direct mounting to 7/16 in. Dia coupling style dampers.|Low voltage, spring-return damper... Log in for pricing
Honeywell | sku: 3556952 Honeywell TrueZONE Panel Zone Panel for conventional and heat pump applications. Intuitive Installer setup. Easy-to-follow, digital display uses real language to guide installer through four easy steps.|Standard checkout procedure|Robust push terminals|Common-Sense LEDs|Clean,... Log in for pricing
Honeywell | sku: 290475 Honeywell Zone Panel Kit 290475 Zone Panel for conventional and heat pump applications. Intuitive Installer setup. Easy-to-follow, digital display uses real language to guide installer through four easy steps.|Standard checkout procedure|Robust push terminals|Common-Sense LEDs|Clean,... Log in for pricing
Ademco | sku: 2465267 Honeywell Zone Valve 1/2 in. 24-Volt 2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. For use in hydronic controls. Press-connect fittings.|All models may be installed without disassembling the valve|Manual opener (on all... Log in for pricing
Honeywell | sku: 151930 Honeywell Gas Valve Kit Universal intermittent pilot ignition module replaces multiple field installed intermittent pilot modules supplied by Honeywell, Robertshaw, Johnson, and UTEC (HSC). Uses existing intermittent pilot burner. Includes cross reference, instructions, and... Log in for pricing
Resideo | sku: 523916 Honeywell 1/8" NPT Goldtop Universal Air Vent Connector Heating/Cooling Systems True Working Pressure to 150 psi, 3-4 Times The Venting Rate of Other Vents. Universal, One Fits-All Design. Brass Construction. Size: 1/8 in. Dimensions: 3-1/4 in. x 1 in.|GoldTop offers a convenient, one-fits-all concept, to stock one vent for all your... Log in for pricing
Watts | sku: 2479397 Watts 1/2 in. Automatic Vent Valve This 1/2 in. automatic vent valve is used in commercial and residential hydronic heating applications to provide automatic air venting for hot or cold water distribution systems. It consists of a brass body construction with female NPT connection, brass... Log in for pricing
Cash Acme | sku: 3559072 Cash Acme 1/2 in. Vacuum Relief Valve with Dust Cover The VR20 Vacuum Relief Valve is designed to protect hot water supply systems and pressure vessels against negative pressure. It is especially well suited for many domestic and commercial systems. It works by preventing internal vacuum conditions that... Log in for pricing
SUPCO | sku: 3557458 SUPCO Condensate Drain Line Blow Out Valve The Jones Valve is a simple condensate drain line blow out valve that is inexpensive and easy to use. No more water buckets, no more looking for the other end of the line to install your plug. No more cutting and repairing the drain line.|1/4 in. Hose... Log in for pricing