Will Watts MSVO34V12/6B ELET.N.A.3/4"OTT.12VDC MSVO34V12/6B(ERA SU REVIS.DISTINTA) (010.0031.003) fit my existing heating system?
Yes, this Watts unit (SKU 010.0031.003, category: Balansiniai ir reguliuojimo vožtuvai) is manufactured to European EN 12828 hydronic standards. Verify the connection thread or nominal size (e.g. DN15 1/2", DN20 3/4", M30×1.5 or Danfoss RA Click) – our engineering advisor Vytautas lists directly compatible mating components on this page.






