Switching Relays & Zone Valves

 

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Toll free: 1-888-518-7793 / ccallis@epix.net

Please contact us with your literature request.

 

Taco Switching Relays
   
 

 

Relays for Switching 110v
 
   Taco 2 Zone Switching Relay 110v
Item Number: SR502
Price: $158.19

 
Taco 3 Zone Switching Relay 110v
Item Number: SR503
Price: $172.30

 

Taco 4 Zone Switching Relay
Item Number: SR504
Price: $253.53

 
Taco 6 Zone Expandable Switching Relay 110v
Item Number: SR506EXP
Price: $274.27

 

Replacement Cube Relay
Item Number: UPZC-R
Price: $19.50

 

Relays For Switching 24v

 

 
Taco 3 Zone Switching Relay 24v
Item Number: ZVC403
Price: $118.16

 

Taco 5 Zone Switching Relay 24v
Item Number: ZVC405
Price: $155.42

 
   
   
   
   
Honeywell Relays
   
   
Item Name: Honeywell R845A1030 Relay
Item Number: R845A1030
Price: $80.73
     View information about this product

 

 

Item Name: Honeywell RA832A1066 Relay
Item Number: RA832A1066
Price: $77.76
     View information about this product

 

Item Name: Honeywell RA89A1074 Relay
Item Number: RA89A1074
Price: $62.95
    

View information about this product

Item Name: Honeywell RA117A1047 Stack Relay
Item Number: RA117A1047
Price: $126.60
  

                 View information about this product

 

 

650 Hydrolevel Hot Water Boiler Low Water Cutoff
   
Product Features

- Automatic Reset

- Test Button

This product can be used as a replacement for

Safgard: OEM 170C

McDonnell & Miller: 900, 900C, PS-850-120

Honeywell: RW700A-1031

   
Item Name: 650 Hydrolevel Low Water Cutoff For Hot Water Boilers
Item Number: 45650
Price: $165.88
   

 

   
24 v Transformers
   
Item Name: Honeywell AT72D1188 Transformer 24v
Item Number: AT72D1188
Price: $25.07

View information about this product

  

 

Item Name: Honeywell AT72D1683 Transformer 24v
Item Number: AT72D1683
Price: $22.29

View information about this product

  

 

Zone Valves
   
Item Name: 3/4" Taco Zone Valve #5712
Item Number: 5712
Price: $120.37
  

 

Item Name: 1" Taco Zone Valve #5722
Item Number: 5722
Price: $120.37
  

 

Item Name: Taco Zone Valve Power Head Unit
Item Number: 555050RP
Price: $85.73
  
 

 
3/4" Sweat Grundfos Zone Valve
Item Number: 97627420
Price: $90.63
    

View information about this product

 

 

 

3/4" Sweat Grundfos Zone Valve (with end switch)
Item Number: 97627419
Price: $94.97
    

View information about this product

 

Item Name: 1" Honeywell Zone Valve #V8043F1051
Item Number: V8043F1051
Price: $98.16
     View information about this product

 

Item Name: Honeywell Zone Valve Motor 24V
Item Number: 802360JA
Price: $32.68
  

This is a direct replacement motor for V8043, and V8044 Zone Valves

 

Bypass Zone Valves

   
3 Way 1" Sweat Bypass Zone Valve
Item Number: 644369A
Price: $208.15

Spec Sheet

Please note picture shown has threaded connections. We stock the valves that have sweat connections
 
 
Hot Water Aquastats
   
Item Name: Honeywell L4006A1132 Imersion Aquastat
Item Number: L4006A1132
Price: $116.23
    

View information about this product

 

Item Name: Honeywell L4006B1007 Strap On Aquastat
Item Number: L4006B1007
Price: $102.54
       View information about this product

 

 

Item Name: Honeywell L6006C1018 Strap On Aquastat
Item Number: L6006C1018
Price: $85.46
     View information about this product

 

 

Item Name: Honeywell L8148A1017 Aquastat
Item Number: L8148A1017
Price: $160.39
  

 

Item Name: Honeywell L8124A1007 Triple Aquastat
Item Number: L8124A1007
Price: $201.11
  

 

Item Name: Honeywell L8124C1003 Triple Aquastat
Item Number: L8124C1003
Price: $202.46
 
 
Thermometers
   
Winters Hot Water Dial Thermometer 1/2" NPT Well
Item Number: TSW174
Price: $17.46

 The Winters T174 thermometer has a temperature range of 30/250° F. The kit includes a 1/2" NPT immersion well and a 2-1/2" slip in thermometer.

     

 

Winters Hot Water Dial Thermometer 3/4" Sweat Well
Item Number: TSW174-SW
Price: $20.57

The Winters T174-SW thermometer has a temperature range of 30/250° F. The kit includes a 3/4" sweat immersion well and a 2-1/2" slip in thermometer.

    

 

Item Name: Winters Strap On Temperature Gauge
Item Number: T167
Price: $17.92

The Winters' Strap-On Thermometers provide fast and accurate temperature readings, +/- 3% full scale. It can be used on pipes with diameters between 1/2" and 4", and it has a temperature range of 30/240° F & 0/115° C. The Thermometer is attached with a flexible steel spring which is included.

   

 

Item Name: 1" Swt x 1" Swt x 1/2" FPT Tee For Dial Thermometer
Item Number: 37429
Price: $6.88
    
 
   
Thermostats
   

 

 

Item Name: Honeywell T87K1007 Thermostat
Item Number: T87K1007
Price: $33.70
    

 24v residential heat only thermostat

• Mercury Free
• Classic Styling
• Premier White®
• Separate temperature setting and thermometer
• The T87K heat only works with 2 or 3 wire heat only systems
• The Easy-To-See™ has enlarged scale and raised numbers--plus it click at every 2ºF change

 

 

 

Item Name: LuxPro Heat Only Thermostat
Item Number: PSM30SA
Price: $11.79

    

Clean attractive design, Snap Action Mechanism, Value priced,

Adjustable heat anticipator, 2-Wire Heat only mechanical thermostat,

 Contains no Mercury

Instruction Manual, Spec Sheet

Honeywell Digital Round Thermostat
Item Number: T8775A 1009
Price: $45.01

 

Key Features
  Easily adjust temperature.  Twist the cover ring and feel and hear the "clicks" that confirm your changes.

 

  Lighted display.  Illuminates with the touch of a button or twist of the dial.

 

  Heating/cooling mode at a glance.  Flame icon indicates heat; snowflake indicates cooling.

 

  1-year warranty.
  Model Number: CT8775
LUX TX500 Smart Temp Digital Thermostat
Item Number: 796055
Price: $44.99
            

The TX500 is pre-programmed at the factory with a typical energy

 saving set up or you can re-program it to meet your specific needs.

The TX500 offers you the accuracy of a digital thermostat along

with an easy to use program dial.

Here are a few of the product features

12/24 clock

Separate programs for Weekdays and Weekends

Easy to use program dial

On screen low battery indicator

 

   
   
   
   
   
   
   
   
   
   

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