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Hydronic Zone Valves

213 Results Found that Include 213 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 # 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

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

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 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

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

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

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

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

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 # 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

Three-Way,3/4 In NPT Valve,4.9 Cv
  • HONEYWELL
  • Three-Way, 3/4 In NPT Valve, 4.9 Cv Three-Way,3/4 In NPT Valve,4.9 Cv
  • Item # 4ATD2
  • Mfr. Model # V5863A2061
  • Threaded Globe Valve, Three-way, Cartridge, Connection Type/Size (F)NPT 3/4 In, Coefficient of Volume 2.9,...More

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

Zone Valve,NPT,Sz ID 3/4In
  • HONEYWELL
  • Zone Valve, NPT, Sz ID 3/4In Zone Valve,NPT,Sz ID 3/4In
  • Item # 2KKP6
  • Mfr. Model # V8043B1076
  • Zone Valve, NPT, Solder Connection Sz ID 3/4 In, Height 5 1/4 In, Width 2 3/8 In, Depth 3 1/2 In, Steam...More

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

Two-Way Globe Valve,1 1/2 In NPT,29 Cv
  • HONEYWELL
  • Two-Way Globe Valve, 1 1/2 In NPT, 29 Cv 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

Zone Valve,Globe, 1/2 in. NPT
  • SIEMENS
  • Zone Valve, Globe, 1/2 in. NPT Zone Valve,Globe, 1/2 in. NPT
  • Item # 25DW47
  • Mfr. Model # 259-02000
  • Zone Valve, Globe, Height (In.) 5-3/4, Width (In.) 4-3/4, Depth (In.) 1-3/4, 0.4, 25, 15, 95, 250, 24,...More

Control Valve,Globe, 1/2 in. NPT
  • SIEMENS
  • Control Valve, Globe, 1/2 in. NPT Control Valve,Globe, 1/2 in. NPT
  • Item # 25DW61
  • Mfr. Model # 599-02000
  • Control Valve, Globe, Height (In.) 2-1/4, Width (In.) 2-6/8, Depth (In.) 1-5/16, 0.4, 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 # 25DW73
  • Mfr. Model # 599-02042
  • Control Valve, Globe, Height (In.) 2-1/4, Width (In.) 2-6/8, Depth (In.) 1-5/16, 4, 250, 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 # 25DW70
  • Mfr. Model # 599-02038
  • Control Valve, Globe, Height (In.) 2-1/4, Width (In.) 2-6/8, Depth (In.) 1-5/16, 2.5, 250, For Use With...More

Valve,2 Way,High Temp,On/Off,(F)NPT 1/2
  • JOHNSON CONTROLS
  • Valve, 2 Way, High Temp, On/Off, (F)NPT 1/2 Valve,2 Way,High Temp,On/Off,(F)NPT 1/2
  • Item # 41P368
  • Mfr. Model # JS2222
  • 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

Control Valve,Globe, 3/4 in. NPT
  • SIEMENS
  • Control Valve, Globe, 3/4 in. NPT Control Valve,Globe, 3/4 in. NPT
  • Item # 25DW75
  • Mfr. Model # 599-02045
  • Control Valve, Globe, Height (In.) 2-3/8, Width (In.) 4-6/8, Depth (In.) 1-5/16, 6.3, 250, For Use With...More

5000 Series,Sweat,Sz ID 1In
  • HONEYWELL
  • 5000 Series, Sweat, Sz ID 1In 5000 Series,Sweat,Sz ID 1In
  • Item # 2KKR7
  • Mfr. Model # V8043E5079
  • 5000 Series, Sweat, Solder Connection Sz ID 1 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 # 5GEC8
  • Mfr. Model # 259-02032
  • 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 Sweat Valve,1/2 In, 1.9 Cv
  • HONEYWELL
  • Three-Way Sweat Valve, 1/2 In, 1.9 Cv Three-Way Sweat Valve,1/2 In, 1.9 Cv
  • Item # 4ATC5
  • Mfr. Model # V5853A2048
  • Solder Globe Valve, Three-way, Cartridge, Connection Type/Size Sweat 1/2 In, Coefficient of Volume 1.9, Safe...More

Zone Valve,2 Way,Modulating,(F)NPT 3/4
  • JOHNSON CONTROLS
  • Zone Valve, 2 Way, Modulating, (F)NPT 3/4 Zone Valve,2 Way,Modulating,(F)NPT 3/4
  • Item # 41P340
  • Mfr. Model # JM2327
  • Zone Valve, 2 Way, Modulating Body, Height (In.) 1-7/8, Width (In.) 2-3/4, Depth (In.) 1-3/4, Coefficient of...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

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

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

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,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,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

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

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