Solar Water Heater Accessories

Loading Image
Find all the accessories you need for your solar water heater at eComfort. We have a wide variety of solar water heater accessories, so browse below or call us for expert advice on which solar hot water accessories to get.
Filter ▼
  • Best Selling
  • Price: Low to High
  • Price: High to Low
  • Name: A-Z
  • Name: Z-A
  • Recommends Only
  • Closeouts Only
  • In-stock Only
  • Next Day Air Only
  • Availability
Model Number NA15030 is a Hot Seller
Learn More About Caleffi NA15030
Caleffi Molded Cable for connecting Grundfos VFS & RPS to WMZ-G1 Terminal Block, 10'
Model: NA15030
Caleffi Molded Cable for connecting Grundfos VFS & RPS to WMZ-G1 Terminal Block, 10'
Write a Review
Model NA15030 is a Closeout
Closeout
$10.80
Was 
$15.80
SAVE $5.00
Only 2 In-Stock
Add To Cart
Learn More About Caleffi 252149A
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, built-in inlet check valves, 1/2" Sweat
Model: 252149A
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, built-in inlet check valves, 1/2" Sweat
Write a Review
$104.00
Factory-Direct
Add To Cart
Learn More About Caleffi 252168A
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, temperature gauge & built-in check valves, 1" Sweat
Model: 252168A
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, temperature gauge & built-in check valves, 1" Sweat
Write a Review
$153.20
Factory-Direct
Add To Cart
Learn More About Caleffi 586600
Caleffi Brass Collector Union Cap, 1" Female Thread Connections
Model: 586600
Caleffi Brass Collector Union Cap, 1" Female Thread Connections
Write a Review
$6.35
Factory-Direct
Add To Cart
Learn More About Caleffi NA26749
Caleffi 3/4" Male Thread x 1/2" Sweat Pump Station Fittings, 4 each
Model: NA26749
Caleffi 3/4" Male Thread x 1/2" Sweat Pump Station Fittings, 4 each
Write a Review
$78.90
Factory-Direct
Add To Cart
Learn More About Caleffi NA15550
Caleffi 3/4" NPT Male Union Pump Station Fittings Kit
Model: NA15550
Caleffi 3/4" NPT Male Union Pump Station Fittings Kit
Write a Review
$71.45
Factory-Direct
Add To Cart
Learn More About Caleffi NA15559
Caleffi 3/4" Sweat Male Union Pump Station Fittings Kit
Model: NA15559
Caleffi 3/4" Sweat Male Union Pump Station Fittings Kit
Write a Review
$57.95
Factory-Direct
Add To Cart
Learn More About Caleffi NA15560
Caleffi 1" NPT Male Union Pump Station Fittings Kit
Model: NA15560
Caleffi 1" NPT Male Union Pump Station Fittings Kit
Write a Review
$71.45
Factory-Direct
Add To Cart
Learn More About Caleffi NA15569
Caleffi 1" Sweat Union Pump Station Fittings Kit
Model: NA15569
Caleffi 1" Sweat Union Pump Station Fittings Kit
Write a Review
$58.80
Factory-Direct
Add To Cart
Learn More About Caleffi NA79702
Caleffi 15 GPM Single Jet Rotary Pulse Flow Heat Meter - 1" Sweat, used to measure liquid flow for energy heat production
Model: NA79702
Caleffi 15 GPM Single Jet Rotary Pulse Flow Heat Meter - 1" Sweat, used to measure liquid flow for energy heat production
Write a Review
$497.45
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Add To Cart
Learn More About Caleffi NA79703
Caleffi 25 GPM Multi-Jet Rotary Pulse Flow Heat Meter - 1-1/4" Sweat, used to measure liquid flow for energy heat production
Model: NA79703
Caleffi 25 GPM Multi-Jet Rotary Pulse Flow Heat Meter - 1-1/4" Sweat, used to measure liquid flow for energy heat production
Write a Review
$584.05
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Add To Cart
Learn More About Caleffi NA79704
Caleffi 45 GPM Multi-Jet Rotary Pulse Flow Heat Meter - 1-1/2" Sweat, used to measure liquid flow for energy heat production
Model: NA79704
Caleffi 45 GPM Multi-Jet Rotary Pulse Flow Heat Meter - 1-1/2" Sweat, used to measure liquid flow for energy heat production
Write a Review
$713.55
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Add To Cart
Learn More About Caleffi NA255002
Caleffi 6' Flexible Stainless Steel Connection, 3/4" Union Nuts
Model: NA255002
Caleffi 6' Flexible Stainless Steel Connection, 3/4" Union Nuts
Write a Review
$45.40
Factory-Direct
Add To Cart
Learn More About Caleffi NA25540
Caleffi Expansion Tank Fitting Connection, 1/2" NPT Union Connection Set
Model: NA25540
Caleffi Expansion Tank Fitting Connection, 1/2" NPT Union Connection Set
Write a Review
$12.10
Factory-Direct
Add To Cart
Learn More About Caleffi NA26659
Caleffi 3/4" Male Thread x 3/4" Sweat Pump Station Fittings, 2 each
Model: NA26659
Caleffi 3/4" Male Thread x 3/4" Sweat Pump Station Fittings, 2 each
Write a Review
$44.30
Factory-Direct
Add To Cart
Learn More About Caleffi NA26669
Caleffi 3/4" Male Thread x 1" Sweat Pump Station Fittings, 2 each
Model: NA26669
Caleffi 3/4" Male Thread x 1" Sweat Pump Station Fittings, 2 each
Write a Review
$48.45
Factory-Direct
Add To Cart
Learn More About Caleffi NA26759
Caleffi 3/4" Male Thread x 3/4" Sweat Pump Station Fittings, 4 each
Model: NA26759
Caleffi 3/4" Male Thread x 3/4" Sweat Pump Station Fittings, 4 each
Write a Review
$88.65
Factory-Direct
Add To Cart
Learn More About Caleffi NA26769
Caleffi 3/4" Male Thread x 1" Sweat Pump Station Fittings, 4 each
Model: NA26769
Caleffi 3/4" Male Thread x 1" Sweat Pump Station Fittings, 4 each
Write a Review
$96.90
Factory-Direct
Add To Cart
Learn More About Caleffi 252169A
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, built-in inlet check valves, 1" Sweat
Model: 252169A
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, built-in inlet check valves, 1" Sweat
(1)
$126.95
Factory-Direct
Add To Cart
Learn More About Caleffi 252158A
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, temperature gauge & built-in check valves, 3/4" Sweat
Model: 252158A
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, temperature gauge & built-in check valves, 3/4" Sweat
Write a Review
$134.65
Factory-Direct
Add To Cart
Learn More About Caleffi 252159A
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, built-in inlet check valves, 3/4" Sweat
Model: 252159A
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, built-in inlet check valves, 3/4" Sweat
Write a Review
$109.60
Factory-Direct
Add To Cart
Learn More About Caleffi 255007
Caleffi Expansion Tank Flexible Connection Kit, includes 3/4" connection, hardware & double check valve
Model: 255007
Caleffi Expansion Tank Flexible Connection Kit, includes 3/4" connection, hardware & double check valve
Write a Review
$82.25
Factory-Direct
Add To Cart
Learn More About Caleffi NA79701
Caleffi 10 GPM Single Jet Rotary Pulse Flow Heat Meter - 3/4" Sweat, used to measure liquid flow for energy heat production
Model: NA79701
Caleffi 10 GPM Single Jet Rotary Pulse Flow Heat Meter - 3/4" Sweat, used to measure liquid flow for energy heat production
Write a Review
$281.70
Factory-Direct
Freight Icon
Free Shipping
Learn More About Free Freight
Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
Add To Cart
Learn More About Caleffi NA10204
Caleffi Discharge Tube Vent Cap, 1/2" NPT Connection, fits all air vents & air separators
Model: NA10204
Caleffi Discharge Tube Vent Cap, 1/2" NPT Connection, fits all air vents & air separators
Write a Review
$11.20
Factory-Direct
Add To Cart