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Caleffi Solar Heating Accessories and Caleffi Radiant Heating Acccessories

Caleffi Solar Heating Accessories such as Glycol, Air Separators, Flow Meters , Diverting Valves and more.

Viewing 25 Products

View All Caleffi Heating Products

- v1247
- Caleffi Pre-Mixed High Temperature Propylene Glycol for Solar Systems - NA10103
  
  • 50 percent • 5 gallon Bucket • Temperature Range is -30 to +350 F degrees
  
  NA1010300000 • View Detail • Free Shipping Eligible
  
  $149.75
- $149.75
  
  Qty
- v1244
- Caleffi Automatic High Discharge Air Vent - 251004A
  
  • 1/2 inch NPT • 320 Degrees
  
  251004A00000 • View Detail • Free Shipping Eligible
  
  $63.75
- $63.75
  
  Qty
- v1243
- Caleffi Micro-bubbles Air Separator - 251003A
  
  • 3/4 inch NPT • 320 Degrees
  
  251003A00000 • View Detail • Free Shipping Eligible
  
  $83.75
- $83.75
  
  Qty
- v1242
- Caleffi Automatic Air Vent - 250041A
  
  • 1/2 inch NPT Male • 360 degree rating
  
  250041A00000 • View Detail • Free Shipping Eligible
  
  $31.75
- $31.75
  
  Qty
- v1251
- Caleffi Shut-off Air Vent Valve - NA29284
  
  • 1/2 inch NPT M x F • Rated to 360 Degrees
  
  NA2928400000 • View Detail • Free Shipping Eligible
  
  $24.75
- $24.75
  
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- v1253
- Caleffi Three Way Diverting Valve with 3/4 inch Sweat Connnections - Z307537
  
  • Flows up to 20 GPM • Low Lead for Potable Water
  
  Z30053700000 • View Detail • Free Shipping Eligible
  
  $48.95
- $48.95
  
  Qty
- v6525
- Caleffi Flow Indicator for Caleffi PEX Manifolds - 669050
  
  • 1 to 4 LPM • 180 Degree Max Temperature
  
  CAL669050007 • View Detail • Free Shipping Eligible
  
  $17.75
- $17.75
  
  Qty
- v12041
- Caleffi Flow Indicator for Caleffi PEX Manifolds - NA669250
  
  • 1/2 to 2 GPM • 210 Degree Max Temperature
  
  NA6692500000 • View Detail • Free Shipping Eligible
  
  $17.75
- $17.75
  
  Qty
- v13798
- Caleffi Flow Meter with 1/2 inch Copper Compression Adapter to 1/2 or 3/4 Inch Copper Sweat Adapter
  
  • Part numbers Caleffi NA669450 & 437516 & Mr. PEX 143 • 1 to 4 GPM Flow
  
  FLMT3414GCOM • View Detail • Free Shipping Eligible
  
  $24.95
- $24.95
  
  Qty
- v6492
- Caleffi PEX Clip-on Temperature Gage - 675900A
  
  • for 3/8, 1/2 or 5/8 inch Pex or Alum-Pex
  
  CAL675900A00 • View Detail • Free Shipping Eligible
  
  $7.75
- $7.75
  
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- v819
- Caleffi 1/2 inch Sweat Tail Piece - NA10001
  
  • use Union Nut and Double Nipple
  
  CALNA1000001 • View Detail • Free Shipping Eligible
  
  $5.75
- $5.75
  
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- v883
- Caleffi VFS Grundfos Direct Sensor Flow/Temp Sensor - NA15015
  
  • 1/4 - 3 gpm / up to 250 Degrees • 1 inch M union threads
  
  NA1501500000 • View Detail • Free Shipping Eligible
  
  $97.75
- $97.75
  
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- v859
- Caleffi Solar Brass Tee - NAT62TT63
  
  • 1 Inch Male Union Half By Sensor Well By 1 Inch Female Union Half
  
  NAT62TT63000 • View Detail • Free Shipping Eligible
  
  Out Of Stock
- $29.55
- v893
- Caleffi Hand Fill Pump for Solar Stations - 255010A
  
  CAL255010A00 • View Detail • Free Shipping Eligible
  
  $129.75
- $129.75
  
  Qty
- v12085
- Caleffi Union Nut with 1-1/4 inch female thread to attach tail piece to 1-1/4 inch male thread on collectors - R31495
  
  CALR31495000 • View Detail • Free Shipping Eligible
  
  Out Of Stock
- $4.75
- v829
- Caleffi Segment rings 3/4 inch SolarFlex - NA12113
  
  CALNA1211300 • View Detail • Free Shipping Eligible
  
  $2.75
- $2.75
  
  Qty
- v833
- Caleffi SolarFlex Pipe Hangers - Pack of 4 Hangers for 3/4 inch SolarFlex - NA12133
  
  CALNA1213300 • View Detail • Free Shipping Eligible
  
  $19.95
- $19.95
  
  Qty
- v872
- Caleffi VFS and RPS Sensor Wire - NA15028
  
  • 10 feet to connect to iSolar BX
  
  CALNA1502800 • View Detail • Free Shipping Eligible
  
  $10.75
- $10.75
  
  Qty
- v836
- Caleffi Solarflex Black Film Tape - NA35002
  
  • UV Resistant • to Wrap Foam Tape • 30 foot Roll X 2 inch Wide
  
  CALNA3500200 • View Detail • Free Shipping Eligible
  
  $8.75
- $8.75
  
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- v12897
- Caleffi SolarPlate Collector Fitting Female Thread Cap - 586600
  
  • 1 inch
  
  586600000000 • View Detail • Free Shipping Eligible
  
  $7.00
- $7.00
  
  Qty
- v882
- Caleffi RPS Grundfos Direct Sensor Press/Temp Sensor - NA15014
  
  • 0 - 150 psi / up to 250 degrees • 1 inch M union threads
  
  NA1501400000 • View Detail • Free Shipping Eligible
  
  $64.55
- $64.55
  
  Qty
- v889
- Caleffi FKP6 Collector Sensor Well with 3/4 inch NPT Thread - NA257209/NA15029
  
  NA2572090000 • View Detail • Free Shipping Eligible
- $22.75
- v868
- Caleffi Replacement Fuse T4A - 257208
  
  CAL257208000 • View Detail • Free Shipping Eligible
  
  $1.95
- $1.95
  
  Qty
- v840
- Caleffi Washer flat sealing 3/4 inch for 1/2 inch Solar Flex - R50058
  
  CALR50058000 • View Detail • Free Shipping Eligible
  
  $1.33
- $1.33
  
  Qty
- v841
- Caleffi Union nut 1 inch for 3/4 inch Solar Flex - R61008
  
  CALR61008000 • View Detail • Free Shipping Eligible
  
  $2.95
- $2.95
  
  Qty

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