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FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 2 LBS.) based on the website weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085! HOLIDAY CLOSURE TUESDAY - WEDNESDAY (DECEMBER 31 & JANUARY 1)
FREE USPS GROUND ADVANTAGE SHIPPING on items OVER $75.00 (UNDER 2 LBS.) based on the website weight per item. If you can't find a part you are looking for, call or text us at 970-518-3085!HOLIDAY CLOSURE TUESDAY - WEDNESDAY (DECEMBER 31 & JANUARY 1)
Brass Check Valve 1/2 in. x 1/2 in. - PLX-2A1-300

Brass Check Valve 1/2 in. x 1/2 in. - PLX-2A1-300

by Aqua-Hot
Save 30% Save 30%
$98.96
$98.96 - $98.96
$98.96
$69.27
$69.27 - $69.27
$69.27

The Brass Check Valve is used to keep fluid coming back to the tank, usually near the pumps.

---------------------------------------------------------------------------------------------------------------------------------Whether your Hydronic Heating System is an Aqua Hot, Hydro Hot or Webasto, it has a white label with a model number on the heater. This label can be found on the top or on the side of your Heating System. Need more help? (Help Me Find My Model Number)

Compatible with:
Aqua-Hot
AHE-100-00S AHE-101-000 AHE-400-D02 AHE-450-DW3
 AHE-675-D01
AHE-100-01S AHE-120-04X AHE-450-DE1 AHE-600-D01 AHE-675-D02
AHE-100-02S AHE-130-03X AHE-450-DE2 AHE-600-D02 AHE-675-D03
AHE-100-03S AHE-130-04X AHE-450-DE4 AHE-600-D03 AHE-675-D04
AHE-100-04S AHE-400-D01 AHE-450-DE5 AHE-600-D04 431/12
Hydro-Hot
HHE-200-07E HHE-200-08E HHE-200-09E
HHE-500-07M HHE-500-08M HHE-500-09M

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