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Caleffi Z115000 277 VAC Actuator Caleffi Z115000 277 VAC N/C Zone Valve Actuator

Caleffi Clearance Sale! Z115000 Two-way zone valve actuator. 277V with micro-switch 6" wire, normally closed.

Our Price: $55.74
Heat-Timer SPC Control, 929150-UA Heat-Timer Digi-Span SPC Elite Series

  • Heat-Timer SPC
  • Single Point - Single Output
  • 110 Volt Input
  • Sensors Sold Separately
  • SPC Brochure

Our Price: $135.00
Heat-Timer MCA Control, 929160-UA Heat-Timer Digi-Span MCA Elite 929160-UA

  • MCA-Elite: Modulates 4-20mA*, 0-5V, 0-10V, 1-5V and 2-10V Actuators
  • Sensors Sold Separately
  • Download Cutsheet
    * Need a power supply for 4-20 MA

Our Price: $295.00
Heat-Timer MCP Control, 929165-UA Heat-Timer Digi-Span MCP Elite Series Modulating Set Point Control

Our Price: $295.00
Heat-Timer MCF Control, 929190-UA Heat-Timer Digi-Span MCF Elite Series Modulating Set Point Control

Our Price: $295.00
Caleffi Z1 24 VAC Actuator Caleffi Z111000 24 VAC N/C Zone Valve Actuator

Caleffi Clearance Sale! Z111000, Two-way zone valve actuator. 24 V, with micro-switch 6" wire, normally closed.

Our Price: $55.90
Caleffi 6-Zone Valve Relay - ZVR106 Caleffi Zone Control Relay. ZVR106

Caleffi Z-one 6-zone valve relay and boiler operating control for multiple zone hydronic heating systems.

Our Price: $215.00
Caleffi ZVR103 Relay Caleffi ZVR103 Zone Relay 3-Zone

The ZSR101 single zone switching relay is operated by low voltage thermostats.Power Supply: 120 VAC, 50/60 Hz. Control up to 3-Zones.

Our Price: $78.00
Caleffi ZSR101 Relay Caleffi ZSR101 Zone Relay 1-Zone

The ZSR101 single zone switching relay is operated by low voltage thermostats.Power Supply: 120 VAC, 50/60 Hz.

Our Price: $55.46
904250-00 Heat-Timer Brass Tube Hot Water Sensors Heat-Timer Small Brass Tube Sensor

Brass Tube Hot Water Sensor Only ( 3/8" OD with 8" of wire)

Our Price: $52.00
Heat-Timer Brass Sensor Well 3/8" ID X 1/2" NPT, 904011-00 Heat-Timer Brass Sensor Well 3/8" ID X 1/2" NPT

Heat-Timer Brass Sensor Well 3/8" ID X 1/2" NPT

Our Price: $39.00
Pyromation 1000F Stainless Steel Well, S4C0908-316SS Heat-Timer Pyromation 1000F Stainless Steel Well

Pyromation 1000F Stainless Steel Well

Our Price: $66.00
Heat-Timer 3-1 Hot Water Sensor, 904220-00 Heat-Timer 3-1 Hot Water Sensor

Universal 3-1 Sensor Enclosure with temp sensor
(Configured for either outdoor, immersions or strap on applications)

Our Price: $85.00
Heat-Timer Pressure Sensor 0-15 PSIG Digi-Span, 904316-00 Heat-Timer Pressure Sensor 0-15 PSIG Digi-Span

  • Pressure sensor rated for 0-15 PSIG
  • For use with DigiSpan or Multimod
  • Pigtail siphon sold separately

Our Price: $400.00
Heat-Timer Pressure Sensor 0-30 PSIG Digi-Span, 904310-00 Heat-Timer Pressure Sensor 0-30 PSIG Digi-Span

  • Heat-Timer Pressure Sensor 0-30 PSIG Digi-Span
  • For use with DigiSpan or Multimod
  • Pigtail siphon sold separately

Our Price: $400.00
Heat-Timer Pressure Sensor 0-100 PSIG Digi-Span, 904312-00 Heat-Timer Pressure Sensor 0-100 PSIG Digi-Span

  • Pressure sensor rated for 0-100 psig
  • For use with DigiSpan or Multimod
  • Pigtail siphon sold separately

Our Price: $400.00
904019-10 Heat-Timer 10" High Temperature Sensor Heat-Timer 10" High Temperature Sensor

10" Sensor Probe Hi Temp (950ºF/500º C)
(Only use w/ Digi SPC 950F & Stack Sensor)

Our Price: $165.00
1/4" Steel Pigtail Siphon Straight 135020-00 Heat-Timer 1/4" Steel Pigtail Siphon Straight

  • 1/4" Steel Pigtail Siphon Straight
  • For use with pressure sensors on DigiSpan & Multimod
  • Must Be Used For Warranty Purposes

Our Price: $40.00
1/4" Steel Pigtail Siphon 90º Angle 135021-00 Heat-Timer 1/4" Steel Pigtail Siphon 90º Angle

  • 1/4" Steel Pigtail Siphon 90º Angle
  • For use with pressure sensors on DigiSpan & Multimod
  • Must Be Used For Warranty Purposes

Our Price: $40.00
Heat-Timer Pressure Sensor 0-200 PSIG Digi-Span, 904311-00 Heat-Timer Pressure Sensor 0-200 PSIG Digi-Span

  • Pressure sensor rated for 0-200 psig
  • For use with DigiSpan or Multimod
  • Pigtail siphon sold separately

Our Price: $400.00
Heat-Timer SQ-Elite 8T Sequencing Control, 926730-00 Heat-Timer SQ-Elite 8T Hydronic Sequencing Control

A Multi-Stage Output Sequencing Control for Hydronic Valve Applications Based on Outdoor Reset or a Set Point.

Our Price: $1,500.00
Heat-Timer SQ-Elite 8S Sequencing Control, 926737-00 Heat-Timer SQ-Elite 8S Steam Sequencing Control

A Multi-Stage Output Sequencing Control for Steam Valve Applications Based on Outdoor Reset or a Set Point.

Our Price: $1,600.00
Heat-Timer Mini-MOD Boiler Control, 926710-00 Heat-Timer Mini-MOD Outdoor Reset Modulating Boiler Control

Outdoor Reset Modulating Boiler Controls for Hydronic Heating Systems

Our Price: $1,455.00
Heat-Timer Mini-MOD-CNC Boiler Control, 926743-00 Heat-Timer Mini-MOD-CNC Boiler Control

Condensing and Non-Condensing Outdoor Reset Modulating Boiler Control

Our Price: $1,975.00
Heat-Timer PLL Pump Lead-Lag Control, 926825-00 Heat-Timer PLL Pump Lead-Lag Control

Pump Lead-Lag Control for 2 and 3-Pump Systems

Our Price: $545.00
MILWAUKEE GATE VALVE MILWAUKEE GATE VALVE 1-1/4

Milwaukee gate vale, 1-1/4" NPT female, 150 PSI, 300 WOG, rising stem. Brand New Never Been Used.

Our Price: $19.99
WATTS T&P VALVE Watts T&P Valve 3/4" Male NPT

Watts temperature & pressure relief valve set at 125 PSI at 450,000 BTU/HR, 3/4" male NPT

Our Price: $18.00
Watson McDaniel 3/4" Bucket Trap Watson McDaniel 3/4" Bucket Trap

Watson McDaniel IB1033-13-N-125 3/4" Bucket Trap 125 PSI. Brand New in Box. Never Used.

Our Price: $85.00
Titan Y-Strainers Titan 1-1/2" Y-Strainers

Titan 1-1/2" Y-Strainer, 1-1/2" female NPT, 400 MWP, Never Used! One Time Deal When They're Gone They're Gone

Our Price: $11.00
Titan Y-Strainers Titan 3/4" Y-Strainers

Titan 3/4" Y-Strainer, 3/4" female NPT, 400 MWP, Never Used! Once Time Deal, When They're Gone They're Gone

Our Price: $8.00
   
 
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