Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Applied Filters

Clear All

Brand
Price
Shop By

HVAC and Refrigeration

84 Results Found that Include 84 Products

Results per page:  16 | 32 | 48
Zone Valve,2 Way,NC,3/4 In NPT
  • TACO
  • Zone Valve, 2 Way, NC, 3/4 In NPT Zone Valve,2 Way,NC,3/4 In NPT
  • Item # 12M816
  • Mfr. Model # V075T2G2ZA024Q4A1
  • Motorized Zone Valve, Two Way, Normally Closed, Geothermal System, Height (In.) 4-1/4, Width (In.) 5-5/16,...More

  • Category : Zone Valves
Air Separator, 3/4 in.,150psi,Automatic
Zone Valve,2 Way,NC,3/4 In NPT
  • TACO
  • Zone Valve, 2 Way, NC, 3/4 In NPT Zone Valve,2 Way,NC,3/4 In NPT
  • Item # 12M804
  • Mfr. Model # Z075T2-2
  • Motorized Zone Valve, Two Way, Normally Closed, Closed System, Height (In.) 4-1/4, Width (In.) 5-5/16, Depth...More

  • Category : Zone Valves
Low Water Cutoff,NPT,Electronic,NEMA 1
Zone Valve,2 Way,NO,3/4 In Sweat
  • TACO
  • Zone Valve, 2 Way, NO, 3/4 In Sweat Zone Valve,2 Way,NO,3/4 In Sweat
  • Item # 12M819
  • Mfr. Model # V075C2G2ZB024Q4A1
  • Motorized Zone Valve, Two Way, Normally Open, Geothermal System, Height (In.) 4-1/4, Width (In.) 5-5/16,...More

  • Category : Zone Valves
Zone Valve,2 Way,NC,1/2 In Sweat
  • TACO
  • Zone Valve, 2 Way, NC, 1/2 In Sweat Zone Valve,2 Way,NC,1/2 In Sweat
  • Item # 12M812
  • Mfr. Model # V050C2G2ZA024Q4A1
  • Motorized Zone Valve, Two Way, Normally Closed, Geothermal System, Height (In.) 4-1/4, Width (In.) 5-5/16,...More

  • Category : Zone Valves
Boiler Zone Control,3 Zone
  • TACO
  • Boiler Zone Control, 3 Zone Boiler Zone Control,3 Zone
  • Item # 6XJY5
  • Mfr. Model # ZVC403-4
  • Boiler Zoning Control, 3 Zone Valves, Max. No. Zones 3, Boiler Output Voltage Dry Contact, 24 VAC, 1A,...More

  • Category : Boiler Controls
Air Separator, 150psi,240,Automatic
Low Water Cutoff,NPT,Electronic,NEMA 1
Low Water Cutoff,NPT,Electronic,NEMA 1
Zoning Control,3 Zone
  • TACO
  • Zoning Control, 3 Zone Zoning Control,3 Zone
  • Item # 6XJX8
  • Mfr. Model # SR503-4
  • Zoning Control, 3 Zone, HP 1/3 HP Per Zone, Full Load Amps @ 120V 6 Per Zone, Current Drawn (Amps) Max 15,...More

  • Category : HVAC Relays
Actuator Head,NC,24V
Zone Valve,2 Way,NC,3/4 In Sweat
  • TACO
  • Zone Valve, 2 Way, NC, 3/4 In Sweat Zone Valve,2 Way,NC,3/4 In Sweat
  • Item # 12M801
  • Mfr. Model # Z075C2-1
  • Motorized Zone Valve, Two Way, Normally Closed, Closed System, Height (In.) 4-1/4, Width (In.) 5-5/16, Depth...More

  • Category : Zone Valves
Zone Valve,2 Way,NC,1/2 In NPT
  • TACO
  • Zone Valve, 2 Way, NC, 1/2 In NPT Zone Valve,2 Way,NC,1/2 In NPT
  • Item # 12M803
  • Mfr. Model # Z050T2-2
  • Motorized Zone Valve, Two Way, Normally Closed, Closed System, Height (In.) 4-1/4, Width (In.) 5-5/16, Depth...More

  • Category : Zone Valves
Zone Valve,3 Way,Closed System,1In NPT
  • TACO
  • Zone Valve, 3 Way, Closed System, 1In NPT Zone Valve,3 Way,Closed System,1In NPT
  • Item # 12M836
  • Mfr. Model # Z100T3-1
  • Motorized Zone Valve, Three Way, Closed System, Height (In.) 5-1/8, Width (In.) 5-5/16, Depth (In.) 2-3/8,...More

  • Category : Zone Valves
Actuator Head,NO,24V
Zoning Control,1 Zone
  • TACO
  • Zoning Control, 1 Zone Zoning Control,1 Zone
  • Item # 6XJX6
  • Mfr. Model # SR501-4
  • Zoning Control, 1 Zone, HP 1/3 HP Per Zone, Full Load Amps @ 120V 6 Per Zone, Current Drawn (Amps) Max 12,...More

  • Category : HVAC Relays
Valve,3 Way,Closed System,1/2In Sweat
  • TACO
  • Valve, 3 Way, Closed System, 1/2In Sweat Valve,3 Way,Closed System,1/2In Sweat
  • Item # 12M831
  • Mfr. Model # Z050C3-1
  • Motorized Zone Valve, Three Way, Closed System, Height (In.) 5-1/8, Width (In.) 5-5/16, Depth (In.) 2-3/8,...More

  • Category : Zone Valves
Zoning Control,2 Zone
  • TACO
  • Zoning Control, 2 Zone Zoning Control,2 Zone
  • Item # 6XJX7
  • Mfr. Model # SR502-4
  • Zoning Control, 2 Zone, HP 1/3 HP Per Zone, Full Load Amps @ 120V 6 Per Zone, Current Drawn (Amps) Max 15,...More

  • Category : HVAC Relays
Air Separator,3/4in.,150psi,Automatic
Valve,3 Way,Closed System,1 In Sweat
  • TACO
  • Valve, 3 Way, Closed System, 1 In Sweat Valve,3 Way,Closed System,1 In Sweat
  • Item # 12M833
  • Mfr. Model # Z100C3-1
  • Motorized Zone Valve, Three Way, Closed System, Height (In.) 5-1/8, Width (In.) 5-5/16, Depth (In.) 2-3/8,...More

  • Category : Zone Valves
Zone Valve,3 Way,Open System,1 In Sweat
Zone Valve,2 Way,NO,1 In Sweat
  • TACO
  • Zone Valve, 2 Way, NO, 1 In Sweat Zone Valve,2 Way,NO,1 In Sweat
  • Item # 12M808
  • Mfr. Model # V100C2A2ZB024Q4A1
  • Motorized Zone Valve, Two Way, Normally Open, Closed System, Height (In.) 4-1/4, Width (In.) 5-5/16, Depth...More

  • Category : Zone Valves
Zone Valve,2 Way,NO,1/2 In Sweat
  • TACO
  • Zone Valve, 2 Way, NO, 1/2 In Sweat Zone Valve,2 Way,NO,1/2 In Sweat
  • Item # 12M806
  • Mfr. Model # V050C2A2ZB024Q4A1
  • Motorized Zone Valve, Two Way, Normally Open, Closed System, Height (In.) 4-1/4, Width (In.) 5-5/16, Depth...More

  • Category : Zone Valves
Zone Valve,2 Way,NC,1/2 In Sweat
  • TACO
  • Zone Valve, 2 Way, NC, 1/2 In Sweat Zone Valve,2 Way,NC,1/2 In Sweat
  • Item # 12M799
  • Mfr. Model # Z050C2-1
  • Motorized Zone Valve, Two Way, Normally Closed, Closed System, Height (In.) 4-1/4, Width (In.) 5-5/16, Depth...More

  • Category : Zone Valves
Zone Valve,3 Way,Open System,1/2 In NPT
Low Water Cutoff,NPT,Electronic,NEMA 1
Zone Valve,2 Way,NO,1/2 In NPT
  • TACO
  • Zone Valve, 2 Way, NO, 1/2 In NPT Zone Valve,2 Way,NO,1/2 In NPT
  • Item # 12M821
  • Mfr. Model # V050T2G2ZB024Q4A1
  • Motorized Zone Valve, Two Way, Normally Open, Geothermal System, Height (In.) 4-1/4, Width (In.) 5-5/16,...More

  • Category : Zone Valves
Zone Valve,2 Way,NO,1/2 In Sweat
  • TACO
  • Zone Valve, 2 Way, NO, 1/2 In Sweat Zone Valve,2 Way,NO,1/2 In Sweat
  • Item # 12M818
  • Mfr. Model # V050C2G2ZB024Q4A1
  • Motorized Zone Valve, Two Way, Normally Open, Geothermal System, Height (In.) 4-1/4, Width (In.) 5-5/16,...More

  • Category : Zone Valves
Zone Valve,2 Way,NC,1 In Sweat
  • TACO
  • Zone Valve, 2 Way, NC, 1 In Sweat Zone Valve,2 Way,NC,1 In Sweat
  • Item # 12M802
  • Mfr. Model # Z100C2-1
  • Motorized Zone Valve, Two Way, Normally Closed, Closed System, Height (In.) 4-1/4, Width (In.) 5-5/16, Depth...More

  • Category : Zone Valves
Switching Relay Outdoor Reset,24 VAC
  • TACO
  • Switching Relay Outdoor Reset, 24 VAC Switching Relay Outdoor Reset,24 VAC
  • Item # 20HJ88
  • Mfr. Model # SR501-OR-4
  • Switching Relay/Outdoor Reset, Pump, User Interface Dip Switches, Max. No. Zones 1, Control Range (F) -30...More

  • Category : Boiler Controls
Zone Valve,3 Way,Open System,1 In NPT
  • TACO
  • Zone Valve, 3 Way, Open System, 1 In NPT Zone Valve,3 Way,Open System,1 In NPT
  • Item # 12M829
  • Mfr. Model # V100T3G1ZA024Q4A1
  • Motorized Zone Valve, Three Way, Geothermal Systems, Height (In.) 5-1/8, Width (In.) 5-5/16, Depth (In.)...More

  • Category : Zone Valves
Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More