Vaillant EcoTEC Plus 624 630 824 831 832 835 637 837 937 (from 2012) Compatible Universal Gas Valve with Regulator 0020148381 0020148382 0020148383 (0020148381)

REPLACES BOTH PART NUMBERS – Hanicks universal gas valve with regulator replaces 0020148381 and 0020148383. “Universal” refers to these two part numbers within the specific boiler applications listed in the description. UPDATED VALVE REFERENCE – Replacement valve reference VK8515MR4571 supersedes VK8515MR4522, VK8515MR4548 and VK8515MR4506. Check the reference on your existing valve alongside your boiler details before ordering. SYSTEM BOILER COMPATIBILITY – Compatible with Vaillant ecoTEC plus 612, 615, 618, 624, 630 and 637 system boilers in the specific VU versions listed in the description. Includes the listed model revisions and LPG variants. COMBINATION BOILER COMPATIBILITY – Compatible with Vaillant ecoTEC plus 824, 825, 831, 832, 835, 837 and 838 combination boilers, plus 937 and 938 storage combination boilers, in the specific VUW and VUI versions listed in the description. CHECK YOUR EXACT BOILER – Supplied as a Hanicks branded compatible replacement gas valve with regulator. Confirm the full boiler model, revision, fuel type and GC number against the compatibility list; the model number alone does not confirm suitability.