Radiant Heating Parts
ITEM NUMBER : HGSV12 | Radiant Heating Parts
This service valve links the expansion tank to The system or to the service center (#HGSC-MULTI) and allows you to isolate the expansion tank from the system pressure.
FEATURES
While The tank is shut off from The system pressure, you can inspect it (verify pressure) or Remove it for Replacement without having to Drain The system. Once this operation is over, re-open the valve and The system Will Get back to normal operation.
| PART NUMBER | SIZE | ||
| HGSV12 | 1/2" MNPT × 1/2" FNPT |
|
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