Product DescriptionThe VU844A1003/U Actuator Fan Coil Valve Actuators is used in conjunction with the VU54S2024/U (Hi Presasure Valve 1" inch Sweat 3W), for controlling the flow of hot or chilled water in commercial HVAC equipment such as fan coil units,...

Product Description3/4" 90 degree St.Specifications Width: 3/4" Material: Brass Type: 90 degree St.

Product DescriptionCALEFFI 5026-5027 Series Float type automatic air vent designed to vent air that is released from the water while being heated within the circulating water.502620A Automatic Air Vent is for use in heating systems to vent air trapped within...

Product Description3/4" fnpt, - includes 2 flanges, 4 bolts, & 4 nuts, for circulating pumps.Typical ApplicationsFor most Circulating PumpsFeatures 3/4" NPT Flange Set Easy-On, Easy-Off with a common adjustable wrench Includes Pair of Flanges, Four Bolts, and Four Nuts

Product DescriptionSharkBite® PEX tubing is a cross-linked polyethylene tubing for a wide range of residential and commercial plumbing applications. Manufactured without an oxygen barrier for potable water systems (available in white, blue, and red) and with an oxygen barrier for...

Product DescriptionHoneywell TDV-040 1/2" Tridicator is a pressure/temperature gauge with relief set point indicator for boilers and shut off valve. 1/2 inch NPT connection Tridicator with 3 1/8 inch dial size.Typical ApplicationsHydronic systemsFeatures 1/2 inch NPT connection Tridicators Temperature Range:...

Product Description2000 Series High Quality Brass Ball ValvesTypical ApplicationsHydronic systemsFeatures Brass Size: 3/4'' NPT threaded connections Full port Adjustable packaging gland Pressure rated to 600 psi WOG and 150 psi WSP Maximum temperature 300°F (149°C)

Product DescriptionThe RA889A Switching Relay with 24 V controller provides intermediate switching of line- and low-voltage devices from a line- or low-voltage controller and is typically applied in Hydronic heating systems.Typical ApplicationsHydronic heating systems; Provide intermediate SPDT and SPST switching...

Product DescriptionThe Heatguard®110-D is a Temperature Actuated Mixing Valve that mixes hot water with cold to deliver tempered water at a controlled temperature to 120°F (49°C) maximum.The Heatguard®110-D is designed to assist in the prevention of scalding.The Heatguard®110-D is intended...

Product DescriptionPower-Flo Expansion tanks control system pressure in Closed Hydronic Systems. Quick and easy installation. 4Gal, 1/2" NPT, 12 PSITypical ApplicationsHydronic heating systemsInstallation1. Drain the boiler system or isolate the area where the tank will be installed.2. Install the tank...

Product DescriptionThe SharkBite Disconnect Tong is the easiest way to disconnect SharkBite fittings in hard to reach places where it can be tough to get leverage on the release collar. The Stainless Steel Disconnect Tongs are the perfect tool for...

Product DescriptionCash Acme NCLX Combination Temperature and Pressure Relief Valves are designed for the protection of water heaters and storage tanks.Cash Acme NCLX Valves are designed to meetANSI Z21.22/CSA 4.4 and ASME Boiler Code SectionIVin most configurations (see Certifications for...

Product DescriptionThe 59T series of adjustable, automatic reset thermostats is designed to meet the high electrical capacity requirements of electric water heaters.Its designuses a snap action,temperature sensitive bimetal disc to provide long dependable control life at electric loads up to...

Product Description3/4" Pex 90 Degree ElbowSpecifications Material: Brass Size: 3/4'' Type: Elbow

Product DescriptionThe Honeywell V8043A1029 two-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water.Typical ApplicationsHydronic control - Valve designed for cycling (not constantly powered on) applications. Use this valve in closed...

Product Description3/4" MPT width x 4" length Brass NippleSpecifications Dimensions: 3/4" MPT width x 4" length Material: Brass Type: Nipple

Sharkbite 1" Pressure Gauge With Tee 24440 Durable dezincification resistant brass construction Rated for 200 psi and 200°F (93°C) No soldering, unions, clamps or glue required Gauges can be installed as a reusable or permanent device Works on any combination...

Cash Acme 24083 1" Air PurgerOne piece cast iron construction. No service required. Economical and easy to install.Applications: For use in heating systems to trap entrained air from the circulating water.

Product DescriptionSharkBite is the Push-Fit connection system that’s really taking hold. It's the easiest way to join copper, CPVC or PEX pipe in any combination – with no soldering, clamps, unions or glue. Just insert the pipe and the stainless...

Product DescriptionSharkBite is the Push-Fit connection system that’s really taking hold. It's the easiest way to join copper, CPVC or PEX pipe in any combination – with no soldering, clamps, unions or glue. Just insert the pipe and the stainless...

Product DescriptionThe Cash Acme Heat Guard 110-HX Temperature Actuated Valve mixes hot and cold water to deliver reduced temperature hot water. The valve offers a high flow rate which reduces system pressure losses, and robust, low complexity construction. An adjustable...

Product DescriptionThe SharkBite Disconnect Tong is the easiest way to disconnect SharkBite fittings in hard to reach places where it can be tough to get leverage on the release collar. The Stainless Steel Disconnect Tongs are the perfect tool for...

Product DescriptionArmstrong Flanged Circulation Pump E7 Series - ARMflo E Series high efficiency circulators are perfect for heating or cooling applications such as Hot Water, Geothermal, Radiant Panel and Snow Melting in Large Residential and Light Commercial installations. The advanced...

Product DescriptionArmstrong Flanged Circulation Pump E9 Series - ARMflo E Series high efficiency circulators are perfect for heating or cooling applications such as Hot Water, Geothermal, Radiant Panel and Snow Melting in Large Residential and Light Commercial installations. The advanced...