Hydronics

Popular Categories in Hydronics

ActuatorsActuators
Aquastats & ControlsAquastats & Controls
Circulator PumpsCirculator Pumps
Pressure & Relief ValvesPressure & Relief Valves
Pressure GaugesPressure Gauges
Pressure SwitchesPressure Switches
Sight GlassesSight Glasses
Solenoid Valves & CoilsSolenoid Valves & Coils
Zone Control ValvesZone Control Valves

Popular Products in Hydronics

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  • Nordyne 632432R - Pressure Switch (632432R)
    HONEYWELL
    Nordyne 632432R - Pressure Switch (632432R)
    SKU: 632432R
    Lock-Up, Balanced Valve Nominal Size 4 Inch End Connection Flanged x Flanged End to End Distance 13.3 Inch Body Material Aluminum Temperature Rating -40 to 200 Deg F Pressure Rating 10 PSI (Inlet), 25 PSI (Emergency Exposure Limit) Application Gas Fired Boiler, Steam Generator,...
    $46.24
    $46.24
  • Raypak 008171F Pressure Switch Blower Normally Open 1.10 Inch Water ColumnRaypak 008171F Pressure Switch Blower Normally Open 1.10 Inch Water Column
    RAYPAK
    Raypak 008171F Pressure Switch Blower Normally Open 1.10 Inch Water Column
    SKU: 008171F
    Product DescriptionThe Raypak 008171F Pressure Switch Blower is essential for proper operation of heating systems. This switch activates the blower when water pressure drops below 1.10 inches of water column. Ensures adequate airflow Made of high-quality materials Easy to install and maintain Product HighlightsThis...
    $79.24
    $79.24
  • Schneider Electric PC-110 P.E. Switch SPDT 1/20#,1/5# DifferentialSchneider Electric PC-110 P.E. Switch SPDT 1/20#,1/5# Differential
    SCHNEIDER ELECTRIC
    Schneider Electric PC-110 P.E. Switch SPDT 1/20#,1/5# Differential
    SKU: PC-110
    Product DescriptionThe Schneider Electric PC-110 P.E. Switch SPDT is designed for industrial and commercial applications. It is manufactured by Schneider Electric, known for precision and reliability. This pressure switch operates effectively in temperature control systems. Engineered with precision and durability Suitable for HVAC systems...
    $260.64
    $260.64
  • Heil Quaker 1059429 Switch Press La O115 High Capacity
    HEIL QUAKER
    Heil Quaker 1059429 Switch Press La O115 High Capacity
    SKU: 1059429
    Product DescriptionThe Heil Quaker 1059429 is a robust pressure switch designed for superior performance in HVAC systems. Engineered to operate with precision in demanding settings, this pressure switch ensures reliability and efficiency. High compatibility with multiple HVAC models Engineered for optimal performance in residential...
    $21.99
    $21.99
  • York S1-024-27688-001 Low Pressure Switch SPNO
    YORK
    York S1-024-27688-001 Low Pressure Switch SPNO
    SKU: S1-02427688001
    Product DescriptionThe York S1-024-27688-001 Low Pressure Switch is a critical component for pressure monitoring and control in various industrial applications. Low pressure set point of 0.6 Single-pole, normally open (SPNO) configuration Durable construction suitable for demanding environments Product HighlightsThis switch ensures accurate pressure detection...
    $80.28
    $80.28
  • ANTUNES 801111302 JD-2 (GREY) DIFFERENTIAL PRESSURE SWITCH WITH GREY SPRING .1 - 4 W.C.
    ANTUNES
    ANTUNES 801111302 JD-2 (GREY) DIFFERENTIAL PRESSURE SWITCH WITH GREY SPRING .1 - 4 W.C.
    SKU: 801111302
    Product DescriptionThe ANTUNES 801111302 is a JD-2 differential pressure switch designed for industrial applications. This model effectively monitors and controls differential pressure within a range of .1 to 4 W.C. Its robust design ensures it can withstand harsh conditions, making it suitable for various...
    $123.98
    $123.98
  • Heil Quaker / ICP 1005253 Vent Pressure Switch SKHeil Quaker / ICP 1005253 Vent Pressure Switch SK
    HEIL QUAKER
    Heil Quaker / ICP 1005253 Vent Pressure Switch SK
    SKU: 1005253
    Product DescriptionHeil Quaker / ICP offers the 1005253 Vent Pressure Switch SK. This component is designed for HVAC systems, providing accurate pressure monitoring. The switch is vital for ensuring proper system operations and safety. Compatible with models NUGK125DK05, NUGK125DK08, NUGK125KK05, NUGK125KK07 Used in various...
    $21.99
    $21.99
  • Field Controls 46363500 Pressure Switch CAS-6 & 7
    FIELD CONTROLS
    Field Controls 46363500 Pressure Switch CAS-6 & 7
    SKU: 46363500
    Product DescriptionThe Field Controls 46363500 pressure switch is designed for use with the CAS-6 and CAS-7 models. This switch is essential for the effective operation of combustion air systems. It ensures proper airflow and safety during combustion processes. Compatible with CAS-6 and CAS-7 models...
    $145.59
    $145.59
  • TJERNLUND 950-2080 Gas Pressure Switch Replacement for Model WHKE - USATJERNLUND 950-2080 Gas Pressure Switch Replacement for Model WHKE - USA
    TJERNLUND
    TJERNLUND 950-2080 Gas Pressure Switch Replacement for Model WHKE - USA
    SKU: 950-2080
    Product DescriptionThe Tjernlund 950-2080 Gas Pressure Switch is a pivotal component designed to seamlessly integrate with model WHKE, ensuring optimal performance and reliability. This essential device is engineered to effectively monitor and control gas pressure, enhancing safety and efficiency in your system. Direct replacement...
    $148.52
    $148.52
  • Goodman 20030203 Pressure Switch 1.38Wc SPST Replacement
    GOODMAN
    Goodman 20030203 Pressure Switch 1.38Wc SPST Replacement
    SKU: 20030203
    Product Description The Goodman 20030203 Pressure Switch is designed for efficient operation within HVAC systems. This switch is specifically built for the Goodman P1213103F Ignition Control Board. Ensures proper pressure levels in HVAC systems Compatible with Goodman P1213103F Reliable SPST mechanism Product Highlights This...
    $60.07
    $60.07
  • York S1-32435972000 Pressure Switch Kit 0.10 WCYork S1-32435972000 Pressure Switch Kit 0.10 WC
    YORK
    York S1-32435972000 Pressure Switch Kit 0.10 WC
    SKU: S1-32435972000
    Product DescriptionThe York S1-32435972000 is a pressure switch kit designed for use with specific models of York furnaces. This kit is suitable for models DGAA056BDTA, DGAA056BDTAJ, and DGAA056BDTAX. It ensures proper operation of the gas furnace by monitoring the air pressure within the system....
    $91.73
    $91.73
  • Nordyne 632547R Pressure Switch Replacement, replacement for 632547Nordyne 632547R Pressure Switch Replacement, replacement for 632547
    HONEYWELL
    Nordyne 632547R Pressure Switch Replacement, replacement for 632547
    SKU: 632547R
    Pressure Switch .90 W.C.
    $68.70
    $68.70
  • Nordyne 632520R Pressure Switch -0.80"WC, replacement for 632520
    HONEYWELL
    Nordyne 632520R Pressure Switch -0.80"WC, replacement for 632520
    SKU: 632520R
    Pressure Switch 0.80" W.C. 632520
    $42.31
    $42.31
  • Nordyne 632493R - Pressure Switch 0.60 C
    HONEYWELL
    Nordyne 632493R - Pressure Switch 0.60 C
    SKU: 632493R
    Pressure Switch 0.60 C
    $34.80
    $34.80
  • Nordyne 632491R - Pressure Switch -1.50 632491
    HONEYWELL
    Nordyne 632491R - Pressure Switch -1.50 632491
    SKU: 632491R
    Pressure Switch -1.50 632491
    $35.69
    $35.69
  • Nordyne 632487R Pressure Switch -0.90"WC, replacement for 632487
    HONEYWELL
    Nordyne 632487R Pressure Switch -0.90"WC, replacement for 632487
    SKU: 632487R
    Pressure Switch -.90
    $43.22
    $43.22
  • Nordyne 632451R - Pressure Switch 0.9M3C
    HONEYWELL
    Nordyne 632451R - Pressure Switch 0.9M3C
    SKU: 632451R
    Pressure Switch 0.9M3C
    $37.39
    $37.39
  • Nordyne 632445R - Pressure Switch -1.10C
    HONEYWELL
    Nordyne 632445R - Pressure Switch -1.10C
    SKU: 632445R
    Pressure Switch -1.10C
    $38.65
    $38.65
  • Nordyne 632443R - Pressure Switch 0.85 W.C.
    HONEYWELL
    Nordyne 632443R - Pressure Switch 0.85 W.C.
    SKU: 632443R
    Pressure Switch 0.85" W.C.
    $35.69
    $35.69
  • Nordyne 632425R - Pressure Switch -.55 C
    HONEYWELL
    Nordyne 632425R - Pressure Switch -.55 C
    SKU: 632425R
    Pressure Switch -.55 C
    $34.84
    $34.84

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