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Hydronic Heating Valves

229 Results Found that Include 262 Products

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

  • Category : Zone Valves
Two-Way Globe Valve,3/4 In NPT,7.3 Cv
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

  • Category : Zone Valves
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

  • Category : Zone Valves
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

  • Category : Zone Valves
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

  • Category : Zone Valves
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
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

  • Category : Zone Valves
Flow Check Valve,3/4 In,Sweat,Bronze
Flo-Control Valve,1 In,FNPT,Cast Iron
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

  • Category : Zone Valves
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

  • Category : Zone Valves
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

  • Category : Zone Valves
Control Valve,Globe, 1/2 in. NPT
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

  • Category : Zone Valves
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

  • Category : Zone Valves
Valve,Flow Control
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

  • Category : Zone Valves
Threaded Globe Valve,1/2 In,24VAC,NO
Flow Check Valve,1-1/4 In,FNPT,Cast Iron
Flo-Control Valve,1-1/2 In,FNPT,Iron
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,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
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

  • Category : Zone Valves
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,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

  • Category : Zone Valves
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
Results per page:  16 | 32 | 48
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