1-800-873-3507

TALK TO A REAL HUMAN!
(8am-5pm mst mon-fri)

  • Home /
  • Caleffi Sensor Well w/ 3/4" NPT Male Thread

Caleffi Sensor Well w/ 3/4" NPT Male Thread

Caleffi Sensor Well w/ 3/4" NPT Male Thread
Caleffi iSolar NA257209 Sensor Well

SKU: NA257209

Be the first to review this product

Availability: In stock

$16.53
OR

Caleffi Sensor Well w/ 3/4" NPT Male Thread

More Views

Details

Caleffi iSolar NA257209 Sensor Well

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

Recently Compared Products

  1. Grundfos Alpha 15-55F/LC Circulator Pump

  2. Grundfos UPS15-35SFC 3-Speed Stainless Steel Circulator Pump

  3. Tjernlund EF-8 Model Duct Boost Fan

  4. Watts Radiant RadiantPEX-AL1/2" Compression by 1/2" Male Sweat Adapter

  5. Caleffi 3/4" Mixed Temperature Gauge Sweat Fitting Assembly

Recently Viewed Products

  1. Buderus UBA 3 120V

  2. WaiWela Mini Tank 2.5 Gallon Water Heater

  3. Snap Valve Set

  4. Watts Radiant RadiantPEX-AL 1/2" Press Elbow

  5. Gas Knob

Compare Products (74)
  1. Remove This Item

    Paloma PHH-32ROF

  2. Remove This Item

    Paloma PH2-25ROF

  3. Remove This Item

    Paloma 28c Series [PH-28CIFS]

  4. Remove This Item

    Paloma 28c Series [PH-28COF]

  5. Remove This Item

    Stiebel Eltron [Tempra 20 Plus]

  6. Remove This Item

    Stiebel Eltron [Tempra 12]

  7. Remove This Item

    WaiWela Mini Tank 2.5 Gallon Water Heater

  8. Remove This Item

    Stiebel Eltron [CK15E / CK20E]

  9. Remove This Item

    Over Heat Limiter (W/TLD)

  10. Remove This Item

    Piezo Electric Ignitor

  11. Remove This Item

    Slow Ign. Vlv.

  12. Remove This Item

    Metalfab Plate Support & Firestop for Paloma PH2, PH20 and PH25 Direct Vent Models

  13. Remove This Item

    Metalfab Horizontal Termination for Paloma PH2, PH20 and PH25 Direct Vent Models

  14. Remove This Item

    TIV [Tankless Installation Valves]

  15. Remove This Item

    Paloma Recessed Box

  16. Remove This Item

    Paloma MIC-180 Multi-Unit Controller

  17. Remove This Item

    Paloma MIC-6 Manifold Controller

  18. Remove This Item

    Pro-Tek 922 Concentrated Corrosion Inhibitor

  19. Remove This Item

    Caleffi 132 Series QuickSetter Balancing Valve with Flow Meter

  20. Remove This Item

    Caleffi Series 521 Mixcal Three Way Mixing Valve Sweat

  21. Remove This Item

    1" Caleffi 663 Series Distribution Manifold

  22. Remove This Item

    Caleffi Series 682 PEX-AL-PEX Fittings ASTM F1281 Standard

  23. Remove This Item

    Caleffi Series 502 Automatic Air Vent 1/8" NPT Male

  24. Remove This Item

    Caleffi Series 5022 High Capacity 1/2" NPT Male Air Vent

  25. Remove This Item

    Caleffi Series 6561 Thermoelectric Actuator 24V Includes 36" Leads & Built-in End Switch

  26. Remove This Item

    Caleffi Series 676 Two-way Thermoelectric Zone Valve Including Actuator

  27. Remove This Item

    Caleffi Universal Flow Switch

  28. Remove This Item

    Caleffi Z-One 120V Normally Closed Valve Actuators

  29. Remove This Item

    Double Nipple for 1/2" SolarFlex Pipe with 3/4" Male Thread

  30. Remove This Item

    Caleffi Series NA122 Union Connection Set 1" Sweat Union to 1" Male Thread

  31. Remove This Item

    Caleffi Series NA292 Shut Off Air Vent Valve 1/2" NPT Female to 1/2" Male

  32. Remove This Item

    Caleffi Series 612 1" FNPT by 1 1/4" Male Union Thread Bushing

  33. Remove This Item

    Caleffi Series NA100 3/4" Sweat Tail Piece for use with 1" Union

  34. Remove This Item

    Caleffi Series NA100 3/4" Sweat Adaptor to 3/4" SolarFlex with 1" Male Thread

  35. Remove This Item

    Caleffi Series 521 MixCal 3-Way Thermostatic Mixing Valve with adapter

  36. Remove This Item

    Grundfos 1 1/4" Cast Iron Flange Set

  37. Remove This Item

    Grundfos1/2" Bronze Sweat Union Set

  38. Remove This Item

    Grundfos UP15-29SF Stainless Steel Circulator Pump

  39. Remove This Item

    Grundfos UP15-29SU Stainless Steel Circulator Pump

  40. Remove This Item

    Grundfos UP10-16B5/TLC 115V Pump

  41. Remove This Item

    Grundfos UP15-18B7/LC Circulator Pump

  42. Remove This Item

    Wilo Classic Star S 21FX 3 Speed Cast Iron Circulator

  43. Remove This Item

    Watts Radiant Basic Tubing Cutter Spring Loaded

  44. Remove This Item

    Watts Radiant RadiantPEX-AL Adapter 5/8" Press by 3/4" Female Sweat

  45. Remove This Item

    Watts Radiant RadiantPEX-AL 5/8" Compression by 1/2" Male Sweat Adapter

  46. Remove This Item

    Watts Radiant RadiantPEX-AL 3/4" Compression by 3/4" Male Sweat Adapter

  47. Remove This Item

    Watts Radiant RadiantPEX-AL 1" Compression by 1" MPT Adapter

  48. Remove This Item

    Duravent PPS 45° Elbow

  49. Remove This Item

    Duravent PPS 45° Elbow UV Black

  50. Remove This Item

    Duravent PPS 45° Elbow UV Black 3" Diameter

  51. Remove This Item

    Watts Radiant RadiantPEX-AL 5/8" Compression by 3/4" Male Sweat Elbow

  52. Remove This Item

    Watts Radiant RadiantPEX-AL 3/4" Compression by 3/4" Male Sweat Elbow

  53. Remove This Item

    Watts Radiant RadiantPEX-AL 1/2" Press Coupling

  54. Remove This Item

    Watts Radiant RadiantPEX-AL 1/2" Press by 1/2" Female Sweat Adapter

  55. Remove This Item

    Watts Radiant RadiantPEX-AL 3/8" Diameter 200' PEX-AL-PEX tubing

  56. Remove This Item

    Watts Radiant 3/8" Swedged Manifolds with Mini Ball Valves

  57. Remove This Item

    Watts Radiant 3/8" Swedged Manifolds Open Ended with Mini Ball Valve

  58. Remove This Item

    Paloma PHH-32RDV Multi-Unit System

  59. Remove This Item

    Ecobee Smart Thermostat

  60. Remove This Item

    Webstone IPS Isolator Flanges

  61. Remove This Item

    Webstone Sweat Isolator Flanges

  62. Remove This Item

    Webstone Sweat Isolator Flange with Drain

  63. Remove This Item

    Webstone 1-1/4" by XX" Primary/Secondary Loop Purge Tee

  64. Remove This Item

    Johnson Controls Hot Water Cutout Temperature Control

  65. Remove This Item

    Fernox Total 1" Magnetic Debris Filter

  66. Remove This Item

    Red-White Brass Full Port Ball Valve Sweat

  67. Remove This Item

    Red-White MIP no Kink Hose Bib

  68. Remove This Item

    Buderus GB142 Ionization Electrode

  69. Remove This Item

    Buderus Water Pressure Sensor

  70. Remove This Item

    Buderus Model N 22, 24" High Hydronic Panel Radiator

  71. Remove This Item

    Ecobee EB-Smart Si-01 Thermostat

  72. Remove This Item

    Tjernlund D-3 In-line Model Draft Inducer

  73. Remove This Item

    Tjernlund DJ-3 In-line Model Draft Inducer

  74. Remove This Item

    Tjernlund MAC-4E

Clear All
My Cart

You have no items in your shopping cart.

 
©1998-2025 Low Energy Systems | All Rights Reserved