Solar Water Heater Accessories

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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.
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Model Number NA15030 is a Hot Seller
Caleffi Molded Cable for connecting Grundfos VFS & RPS to WMZ-G1 Terminal Block, 10'
Model NA15030 is a Closeout
Closeout
$10.80
Was 
$15.80
SAVE $5.00
Only 2 In-Stock
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, built-in inlet check valves, 1/2" Sweat
$104.00
Factory-Direct
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, temperature gauge & built-in check valves, 1" Sweat
$153.20
Factory-Direct
Caleffi Brass Collector Union Cap, 1" Female Thread Connections
$6.35
Factory-Direct
Caleffi 3/4" Male Thread x 1/2" Sweat Pump Station Fittings, 4 each
$78.90
Factory-Direct
Caleffi 3/4" NPT Male Union Pump Station Fittings Kit
$71.45
Factory-Direct
Caleffi 3/4" Sweat Male Union Pump Station Fittings Kit
$57.95
Factory-Direct
Caleffi 1" NPT Male Union Pump Station Fittings Kit
$71.45
Factory-Direct
Caleffi 1" Sweat Union Pump Station Fittings Kit
$58.80
Factory-Direct
Caleffi 15 GPM Single Jet Rotary Pulse Flow Heat Meter - 1" Sweat, used to measure liquid flow for energy heat production
$497.45
Factory-Direct
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*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.
Caleffi 25 GPM Multi-Jet Rotary Pulse Flow Heat Meter - 1-1/4" Sweat, used to measure liquid flow for energy heat production
$584.05
Factory-Direct
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*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.
Caleffi 45 GPM Multi-Jet Rotary Pulse Flow Heat Meter - 1-1/2" Sweat, used to measure liquid flow for energy heat production
$713.55
Factory-Direct
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*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.
Caleffi 6' Flexible Stainless Steel Connection, 3/4" Union Nuts
$45.40
Factory-Direct
Caleffi Expansion Tank Fitting Connection, 1/2" NPT Union Connection Set
$12.10
Factory-Direct
Caleffi 3/4" Male Thread x 3/4" Sweat Pump Station Fittings, 2 each
$44.30
Factory-Direct
Caleffi 3/4" Male Thread x 1" Sweat Pump Station Fittings, 2 each
$48.45
Factory-Direct
Caleffi 3/4" Male Thread x 3/4" Sweat Pump Station Fittings, 4 each
$88.65
Factory-Direct
Caleffi 3/4" Male Thread x 1" Sweat Pump Station Fittings, 4 each
$96.90
Factory-Direct
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, built-in inlet check valves, 1" Sweat
$126.95
Factory-Direct
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, temperature gauge & built-in check valves, 3/4" Sweat
$134.65
Factory-Direct
Caleffi 3-Way Adjustable Thermostatic Mixing Valve, built-in inlet check valves, 3/4" Sweat
$109.60
Factory-Direct
Caleffi Expansion Tank Flexible Connection Kit, includes 3/4" connection, hardware & double check valve
$82.25
Factory-Direct
Caleffi 10 GPM Single Jet Rotary Pulse Flow Heat Meter - 3/4" Sweat, used to measure liquid flow for energy heat production
$281.70
Factory-Direct
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Free Shipping
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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.
Caleffi Discharge Tube Vent Cap, 1/2" NPT Connection, fits all air vents & air separators
$11.20
Factory-Direct