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Zone Valves

214 Results Found that Include 214 Products

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Results per page:  16 | 32 | 48
Two-Way Globe Valve,1 In NPT,11.7Cv
  • HONEYWELL
  • Two-Way Globe Valve, 1 In NPT, 11.7Cv 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

5000 Series,Sweat,Sz ID 1/2In
  • HONEYWELL
  • 5000 Series, Sweat, Sz ID 1/2In 5000 Series,Sweat,Sz ID 1/2In
  • Item # 2KKR3
  • Mfr. Model # V8043E5004
  • 5000 Series, Sweat, Solder Connection Sz ID 1/2 In, Height 5 3/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam...More

Two-Way Globe Valve,3/4 In NPT,7.3 Cv
  • HONEYWELL
  • Two-Way Globe Valve, 3/4 In NPT, 7.3 Cv 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

Two-Way Globe Valve,1 1/4 In NPT,18.7Cv
Valve,Zone,3/4 In
  • HONEYWELL
  • Valve, Zone, 3/4 In 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

Motorized Zone Valve,5-5/8x4-5/8x2-5/8
  • WHITE-RODGERS
  • Motorized Zone Valve, 5-5/8x4-5/8x2-5/8 Motorized Zone Valve,5-5/8x4-5/8x2-5/8
  • 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

Valve,Zone,3/4 In
  • HONEYWELL
  • Valve, Zone, 3/4 In 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

Valve,2 Way,High Temp,On/Off,(F)NPT 1
  • JOHNSON CONTROLS
  • Valve, 2 Way, High Temp, On/Off, (F)NPT 1 Valve,2 Way,High Temp,On/Off,(F)NPT 1
  • Item # 41P376
  • Mfr. Model # JS2427
  • Zone Valve, 2 Way, High Temp, On/Off, Height (In.) 1-7/8, Width (In.) 3-3/8, Depth (In.) 1-3/4, Coefficient...More

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

Control Valve,Globe, 1/2 in. NPT
  • SIEMENS
  • Control Valve, Globe, 1/2 in. NPT Control Valve,Globe, 1/2 in. NPT
  • Item # 25DW68
  • Mfr. Model # 599-02034
  • Control Valve, Globe, Height (In.) 2-1/4, Width (In.) 2-6/8, Depth (In.) 1-5/16, 1, 250, For Use With Water,...More

Zone Valve,3 Way,Modulating,(F)NPT 1
  • JOHNSON CONTROLS
  • Zone Valve, 3 Way, Modulating, (F)NPT 1 Zone Valve,3 Way,Modulating,(F)NPT 1
  • Item # 41P359
  • Mfr. Model # JM3427
  • Zone Valve, 3 Way, Modulating Body, Height (In.) 3-3/8, Width (In.) 3-3/8, Depth (In.) 1-3/4, Coefficient of...More

Zone Valve,Globe, 1/2 in. NPT
  • SIEMENS
  • Zone Valve, Globe, 1/2 in. NPT Zone Valve,Globe, 1/2 in. NPT
  • Item # 25DW54
  • Mfr. Model # 599-00211
  • Zone Valve, Globe, Height (In.) 1-5/8, Width (In.) 2-3/4, Depth (In.) 1, 2.5, 44, 230, For Use With Water,...More

Control Valve,Globe, 1/2 in. NPT
  • SIEMENS
  • Control Valve, Globe, 1/2 in. NPT Control Valve,Globe, 1/2 in. NPT
  • Item # 25DW67
  • Mfr. Model # 599-02032
  • Control Valve, Globe, Height (In.) 2-1/4, Width (In.) 2-6/8, Depth (In.) 1-5/16, 0.63, 250, For Use With...More

Control Valve,Globe, 1/2 in. NPT
  • SIEMENS
  • Control Valve, Globe, 1/2 in. NPT Control Valve,Globe, 1/2 in. NPT
  • Item # 25DW57
  • Mfr. Model # 599-01115
  • Control Valve, Globe, Height (In.) 2-1/4, Width (In.) 2-6/8, Depth (In.) 1-5/16, 0.4, 60, 250, For Use With...More

Zone Valve,2 Way,On/Off,Sweat 3/4
  • JOHNSON CONTROLS
  • Zone Valve, 2 Way, On/Off, Sweat 3/4 Zone Valve,2 Way,On/Off,Sweat 3/4
  • Item # 41P393
  • Mfr. Model # JT2312
  • Zone Valve, 2 Way, On/Off, Height (In.) 1-7/8, Width (In.) 2-3/4, Depth (In.) 1-3/4, Coefficient of Volume...More

Zone Valve,2 Way,On/Off,Sweat 1/2
  • JOHNSON CONTROLS
  • Zone Valve, 2 Way, On/Off, Sweat 1/2 Zone Valve,2 Way,On/Off,Sweat 1/2
  • Item # 41P388
  • Mfr. Model # JT2212
  • 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

5000 Series,Sweat,Sz ID 3/4In
  • HONEYWELL
  • 5000 Series, Sweat, Sz ID 3/4In 5000 Series,Sweat,Sz ID 3/4In
  • Item # 2KKT2
  • Mfr. Model # V8043F5036
  • 5000 Series, Sweat, Solder Connection Sz ID 3/4 In, Height 5 3/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam...More

Threaded Globe Valve,1/2 In,24VAC,NO
  • SIEMENS
  • Threaded Globe Valve, 1/2 In, 24VAC, NO Threaded Globe Valve,1/2 In,24VAC,NO
  • Item # 5GED2
  • Mfr. Model # 243-00210
  • Threaded Globe Valve, Normally Open, Height 4 1/4 In., Width 11 1/4 In., Depth 2 In., Voltage 24VAC, For Use...More

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

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

Zone Valve,Sweat,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 3/4In Zone Valve,Sweat,Sz ID 3/4In
  • Item # 2KKP7
  • Mfr. Model # V8043E1061
  • 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,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

Zone Valve,Sweat,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 3/4In 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,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

Zone Valve,Sweat,Sz ID 1/2In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 1/2In 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

Motorized Zone Valve,3/4 In
  • WHITE-RODGERS
  • Motorized Zone Valve, 3/4 In Motorized Zone Valve,3/4 In
  • Item # 44R201
  • Mfr. Model # 1361-102
  • Motorized Zone Valve, Two Way Normally Closed, Height (In.) 5-5/8, Width (In.) 4-5/8, Depth (In.) 2-5/8,...More

Two-Way 1/2 In,Sweat,VC Valve Assembly
Three-Way 1/2 In,NPT,VC Valve Assembly
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

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

Zone Valve,2 Way,NO,1 In NPT
  • TACO
  • Zone Valve, 2 Way, NO, 1 In NPT Zone Valve,2 Way,NO,1 In NPT
  • Item # 12M823
  • Mfr. Model # V100T2G2ZB024Q4A1
  • Motorized Zone Valve, Two Way, Normally Open, Geothermal System, Height (In.) 4-1/4, Width (In.) 5-5/16,...More

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

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!

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More