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Zone Valves

215 Results Found that Include 215 Products 

Results per page: 16 | 32 | 48
Valve,Zone,3/4 In
  • HONEYWELL
  • Valve, Zone, 3/4 In
  • Item # 2E789
  • Mfr. Model # V8043F1036
  • Hydronic Zone Valve, Tube Size 3/4 Inch, Coefficient of Volume 3.5, Electrical Connections Terminal Block, 24...More

Valve,Zone,3/4 In
  • HONEYWELL
  • Valve, Zone, 3/4 In
  • Item # 2E787
  • Mfr. Model # V8043E1012
  • Hydronic Zone Valve, Tube Size 3/4 Inch, Coefficient of Volume 3.5, Electrical Connections 18 Inches Leads,...More

Zone Valve,Sweat,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 3/4In
  • Item # 2KKN7
  • Mfr. Model # V8043A1029
  • Zone Valve, Sweat, Solder Connection Sz ID 3/4 In, Height 5 1/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam...More

Zone Valve,FNPT,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, FNPT, Sz ID 3/4In
  • Item # 2KKR2
  • Mfr. Model # V8043E1145
  • Zone Valve, FNPT, Connection Sz ID 3/4 In, Height 5 1/4 In, Width 2 3/8 In, Depth 3 1/2 In, Max Water Temp...More

Two-Way Globe Valve,2 In NPT,46.8 Cv
  • HONEYWELL
  • Two-Way Globe Valve, 2 In NPT, 46.8 Cv
  • Item # 4ATA9
  • Mfr. Model # V5011N1099
  • Threaded Globe Valve, Two-Way, Direct Acting, Connection Type/Size (F)NPT 2 In, Coefficient of Volume 46.8,...More

Zone Valve,NPT,Sz ID 1/2In
  • HONEYWELL
  • Zone Valve, NPT, Sz ID 1/2In
  • Item # 2KKP1
  • Mfr. Model # V8043A1227
  • Zone Valve, NPT, Connection Sz ID 1/2 In, Height 5 1/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam Capacity 3.5...More

Zone Valve,2 Way,NC,3/4 In Sweat
  • TACO
  • 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

Two-Way Globe Valve,1 In NPT,11.7Cv
  • HONEYWELL
  • Two-Way Globe Valve, 1 In NPT, 11.7Cv
  • Item # 4ATA6
  • Mfr. Model # V5011N1065
  • Threaded Globe Valve, Two-Way, Direct Acting, Connection Type/Size (F)NPT 1 In, Coefficient of Volume 11.7,...More

Zone Valve,Sweat,Sz ID 1/2In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 1/2In
  • Item # 2KKN6
  • Mfr. Model # V8043A1011
  • Zone Valve, Sweat, Solder Connection Sz ID 1/2 In, Height 5 1/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam...More

Zone Valve,2 Way,NC,1 In NPT
  • TACO
  • Zone Valve, 2 Way, NC, 1 In NPT
  • Item # 12M805
  • Mfr. Model # Z100T2-1
  • Motorized Zone Valve, Two Way, Normally Closed, Closed System, Height (In.) 4-1/4, Width (In.) 5-5/16, Depth...More

Two-Way Globe Valve,1 1/4 In NPT,18.7Cv
  • HONEYWELL
  • Two-Way Globe Valve, 1 1/4 In NPT, 18.7Cv
  • Item # 4ATA7
  • Mfr. Model # V5011N1073
  • Threaded Globe Valve, Two-Way, Direct Acting, Connection Type/Size (F)NPT 1 1/4 In, Coefficient of Volume...More

Two-Way,3/4 In NPT Valve,4.9 Cv
  • HONEYWELL
  • Two-Way, 3/4 In NPT Valve, 4.9 Cv
  • Item # 4ATD1
  • Mfr. Model # V5862A2070
  • Threaded Globe Valve, Two-way, Cartridge, Connection Type/Size (F)NPT 3/4 In, Coefficient of Volume 4.9, Safe...More

Two-Way,1/2 In NPT Valve,1.9 Cv
  • HONEYWELL
  • Two-Way, 1/2 In NPT Valve, 1.9 Cv
  • Item # 4ATC9
  • Mfr. Model # V5862A2054
  • Threaded Globe Valve, Two-way, Cartridge, Connection Type/Size (F)NPT 1/2 In, Coefficient of Volume 1.9, Safe...More

Zone Valve,2 Way,NC,1 In Sweat
  • TACO
  • Zone Valve, 2 Way, NC, 1 In Sweat
  • Item # 12M814
  • Mfr. Model # V100C2G2ZA024Q4A1
  • Motorized Zone Valve, Two Way, Normally Closed, Geothermal System, Height (In.) 4-1/4, Width (In.) 5-5/16,...More

Zone Valve,NPT,Sz ID 1In
  • HONEYWELL
  • Zone Valve, NPT, Sz ID 1In
  • Item # 2KKR1
  • Mfr. Model # V8043E1137
  • Zone Valve, NPT, Connection Sz ID 1 In, Height 5 1/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam Capacity 10...More

Valve,Zone,3/4 In
  • WHITE-RODGERS
  • Valve, Zone, 3/4 In
  • Item # 2E163
  • Mfr. Model # 1311-102
  • Motorized Zone Valve, Normally Open, Height (In.) 5-5/8, Width (In.) 4-5/8, Depth (In.) 2-5/8, 23.5, -, -,...More

Two-Way Globe Valve,3/4 In NPT,7.3 Cv
  • HONEYWELL
  • Two-Way Globe Valve, 3/4 In NPT, 7.3 Cv
  • Item # 4ATA5
  • Mfr. Model # V5011N1057
  • Threaded Globe Valve, Two-Way, Direct Acting, Connection Type/Size (F)NPT 3/4 In, Coefficient of Volume 7.3,...More

Zone Valve,2 Way,On/Off,(F)NPT 1/2
  • JOHNSON CONTROLS
  • Zone Valve, 2 Way, On/Off, (F)NPT 1/2
  • Item # 41P391
  • Mfr. Model # JT2222
  • Zone Valve, 2 Way, On/Off, Height (In.) 1-7/8, Width (In.) 2-5/8, Depth (In.) 1-3/4, Coefficient of Volume...More

Two-Way Sweat Valve,3/4 In, 4.9 Cv
  • HONEYWELL
  • Two-Way Sweat Valve, 3/4 In, 4.9 Cv
  • Item # 4ATC4
  • Mfr. Model # V5852A2072
  • Solder Globe Valve, Two-way, Cartridge, Connection Type/Size Sweat 3/4 In, Coefficient of Volume 4.9, Safe...More

Two-Way Globe Valve,1/2 In NPT,4.7 Cv
  • HONEYWELL
  • Two-Way Globe Valve, 1/2 In NPT, 4.7 Cv
  • Item # 4ATA4
  • Mfr. Model # V5011N1040
  • Threaded Globe Valve, Two-Way, Direct Acting, Connection Type/Size (F)NPT 1/2 In, Coefficient of Volume 4.7,...More

Two-Way Globe Valve,1 1/2 In NPT,29 Cv
  • HONEYWELL
  • Two-Way Globe Valve, 1 1/2 In NPT, 29 Cv
  • Item # 4ATA8
  • Mfr. Model # V5011N1081
  • Threaded Globe Valve, Two-Way, Direct Acting, Connection Type/Size (F)NPT 1 1/2 In, Coefficient of Volume 29,...More

Threaded Globe Valve,1/2 In,24VAC,NO
  • SIEMENS
  • Threaded Globe Valve, 1/2 In, 24VAC, NO
  • Item # 5GEC7
  • Mfr. Model # 259-02030
  • Threaded Globe Valve, Normally Open, Height 5 1/2 In., Width 4 3/4 In., Depth 2 In., Voltage 24VAC, For Use...More

Two-Way,1/2 In NPT Valve,1.2 Cv
  • HONEYWELL
  • Two-Way, 1/2 In NPT Valve, 1.2 Cv
  • Item # 4ATC8
  • Mfr. Model # V5862A2047
  • Threaded Globe Valve, Two-way, Cartridge, Connection Type/Size (F)NPT 1/2 In, Coefficient of Volume 1.2, Safe...More

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

Zone Valve,3 Way,Open System,3/4 In NPT
  • TACO
  • Zone Valve, 3 Way, Open System, 3/4 In NPT
  • Item # 12M828
  • Mfr. Model # V075T3G1ZA024Q4A1
  • Motorized Zone Valve, Three Way, Geothermal Systems, Height (In.) 5-1/8, Width (In.) 5-5/16, Depth (In.)...More

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

Valve,2 Way,High Temp,On/Off,Sweat 1/2
  • JOHNSON CONTROLS
  • Valve, 2 Way, High Temp, On/Off, Sweat 1/2
  • Item # 41P365
  • Mfr. Model # JS2212
  • Zone Valve, 2 Way, High Temp, On/Off, Height (In.) 1-7/8, Width (In.) 2-5/8, Depth (In.) 1-3/4, Coefficient...More

Zone Valve,Sweat,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 3/4In
  • Item # 2KKP5
  • Mfr. Model # V8043B1027
  • Zone Valve, Sweat, Solder Connection Size ID 3/4 In, Height 5 1/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam...More

Two-Way,1/2 In NPT Valve,0.47 Cv
  • HONEYWELL
  • Two-Way, 1/2 In NPT Valve, 0.47 Cv
  • Item # 4ATC7
  • Mfr. Model # V5862A2021
  • Threaded Globe Valve, Two-way, Cartridge, Connection Type/Size (F)NPT 1/2 In, Coefficient of Volume 0.47,...More

Valve,2 Way,High Temp,On/Off,Sweat 1/2
  • JOHNSON CONTROLS
  • Valve, 2 Way, High Temp, On/Off, Sweat 1/2
  • Item # 41P364
  • Mfr. Model # JS2211
  • Zone Valve, 2 Way, High Temp, On/Off, Height (In.) 1-7/8, Width (In.) 2-5/8, Depth (In.) 1-3/4, Coefficient...More

Zone Valve,2 Way,NC,1 In NPT
  • TACO
  • Zone Valve, 2 Way, NC, 1 In NPT
  • Item # 12M817
  • Mfr. Model # V100T2G2ZA024Q4A1
  • Motorized Zone Valve, Two Way, Normally Closed, Geothermal Systems, Height (In.) 4-1/4, Width (In.) 5-5/16,...More

Zone Valve,3 Way,Modulating,Sweat 1/2
  • JOHNSON CONTROLS
  • Zone Valve, 3 Way, Modulating, Sweat 1/2
  • Item # 41P347
  • Mfr. Model # JM3213
  • Zone Valve, 3 Way, Modulating Body, Height (In.) 2-5/8, Width (In.) 2-5/8, Depth (In.) 1-3/4, Coefficient of...More

Results per page: 16 | 32 | 48

A zone valve from Grainger helps you control the flow of hot water from your boiler system up through the heating elements in the building. Working in conjunction with the system's circulating pump, this valve enables you to control the heat in different areas of the building. Browse this wide selection of zone valves to find the one that fits your application. When you need a zone valve or other hot water heating supplies, shop Grainger first!