Skip Content

Filter Results By

Connection Type/Size (In.)
  • View MoreView Less
Brand
Price
  • View MoreView Less
Shop By
Ratings

Zone Valves

215 Results Found that Include 215 Products

Results per page: 16 | 32 | 48
Zone Valve,2 Way,Modulating,Sweat 1/2
  • JOHNSON CONTROLS
  • Zone Valve, 2 Way, Modulating, Sweat 1/2Zone Valve,2 Way,Modulating,Sweat 1/2
  • Item # 41P329
  • Mfr. Model # JM2211
  • Zone Valve, 2 Way, Modulating Body, Height (In.) 1-7/8, Width (In.) 2-5/8, Depth (In.) 1-3/4, Coefficient of...More

Zone Valve,2 Way,NC,1 In NPT
  • TACO
  • Zone Valve, 2 Way, NC, 1 In NPTZone 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,Sweat,Sz ID 1/2In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 1/2InZone 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

Threaded Globe Valve,1/2 In,24VAC,NO
  • SIEMENS
  • Threaded Globe Valve, 1/2 In, 24VAC, NOThreaded Globe Valve,1/2 In,24VAC,NO
  • Item # 5GEC9
  • Mfr. Model # 259-02034
  • 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,1.9 Cv
  • HONEYWELL
  • Two-Way, 1/2 In NPT Valve, 1.9 CvTwo-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

Control Valve,Globe, 1/2 in. NPT
  • SIEMENS
  • Control Valve, Globe, 1/2 in. NPTControl Valve,Globe, 1/2 in. NPT
  • Item # 25DW76
  • Mfr. Model # 599-02069
  • Control Valve, Globe, Height (In.) 2-15/16, Width (In.) 2-3/4, Depth (In.) 1-5/16, 4, 250, For Use With...More

Zone Valve,2 Way,NC,1 In NPT
  • TACO
  • Zone Valve, 2 Way, NC, 1 In NPTZone 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

Zone Valve,Sweat,Sz ID 1In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 1InZone Valve,Sweat,Sz ID 1In
  • Item # 2KKT1
  • Mfr. Model # V8043F1101
  • Zone Valve, Sweat, Solder Connection Sz ID 1 In, Height 5 1/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam...More

Zone Valve,Sweat,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 3/4InZone Valve,Sweat,Sz ID 3/4In
  • Item # 2KKR9
  • Mfr. Model # V8043F1093
  • 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

Valve,3 Way,Closed System,1/2In Sweat
  • TACO
  • Valve, 3 Way, Closed System, 1/2In SweatValve,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

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

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

Zone Valve,2 Way,NC,1/2 In NPT
  • TACO
  • Zone Valve, 2 Way, NC, 1/2 In NPTZone 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

Zone Valve,2 Way,NC,3/4 In NPT
  • TACO
  • Zone Valve, 2 Way, NC, 3/4 In NPTZone 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,FNPT,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, FNPT, Sz ID 3/4InZone 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

Zone Valve,Sweat,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 3/4InZone 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,NPT,Sz ID 1/2In
  • HONEYWELL
  • Zone Valve, NPT, Sz ID 1/2InZone 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

Motorized Zone Valve,3/4 In
  • WHITE-RODGERS
  • Motorized Zone Valve, 3/4 InMotorized 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

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

Zone Valve,Sweat,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, Sweat, Sz ID 3/4InZone 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 SweatZone 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 1/4 In NPT,18.7Cv
  • HONEYWELL
  • Two-Way Globe Valve, 1 1/4 In NPT, 18.7CvTwo-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

Threaded Globe Valve,1/2 In,24VAC,NO
  • SIEMENS
  • Threaded Globe Valve, 1/2 In, 24VAC, NOThreaded Globe Valve,1/2 In,24VAC,NO
  • Item # 5GED1
  • Mfr. Model # 259-02038
  • Threaded Globe Valve, Normally Open, Height 5 1/2 In., Width 4 3/4 In., Depth 2 In., Voltage 24VAC, For Use...More

Three-Way 1/2 In,NPT,VC Valve Assembly
Threaded Globe Valve,1/2 In,24VAC,NO
  • SIEMENS
  • Threaded Globe Valve, 1/2 In, 24VAC, NOThreaded 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 Sweat
  • TACO
  • Zone Valve, 2 Way, NC, 1/2 In SweatZone 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

Zone Valve,NPT,Sz ID 1In
  • HONEYWELL
  • Zone Valve, NPT, Sz ID 1InZone 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

Motorized Zone Valve,5-5/8x4-5/8x2-5/8
  • WHITE-RODGERS
  • Motorized Zone Valve, 5-5/8x4-5/8x2-5/8Motorized Zone Valve,5-5/8x4-5/8x2-5/8
  • Item # 2E164
  • Mfr. Model # 1311-103
  • Motorized Zone Valve, Normally Open, Height (In.) 5-7/8, Width (In.) 4-5/8, Depth (In.) 2-5/8, 37.0, -, -,...More

Threaded Globe Valve,1/2 In,24VAC,NO
  • SIEMENS
  • Threaded Globe Valve, 1/2 In, 24VAC, NOThreaded Globe Valve,1/2 In,24VAC,NO
  • Item # 5GED3
  • Mfr. Model # 243-00211
  • Threaded Globe Valve, Normally Open, Height 4 1/4 In., Width 11 1/4 In., Depth 2 In., Voltage 24VAC, For Use...More

Two-Way,3/4 In NPT Valve,4.9 Cv
  • HONEYWELL
  • Two-Way, 3/4 In NPT Valve, 4.9 CvTwo-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

Valve,3 Way,Open System,1/2 In Sweat
  • TACO
  • Valve, 3 Way, Open System, 1/2 In SweatValve,3 Way,Open System,1/2 In Sweat
  • Item # 12M824
  • Mfr. Model # V050C3G1ZA024Q4A1
  • Motorized Zone Valve, Three Way, Geothermal System, Height (In.) 5-1/8, Width (In.) 5-5/16, Depth (In.)...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!