Your email has been sent!
Exclusive, patented product , guaranteed by RuB and Made in Italy.
Easily recognizable as the main water supply valve and operated by simply pressing the red button for shut off.
Protection from freezing: Activalve® is temperature sensitive so when the temperature approaches freezing range, the device will automatically shut off the main water supply.
Activalve® is completely mechanical, so there is no need for electricity, batteries or wires!
Caring about your health: The RuB brass ball valve provided with Activalve® is made of first quality lead-free dezincification resistant brass specifically designed for drinking water installations and compliant with most stringent international specifications. Furthermore a special auto-washing ball, which offers protection against Legionella. WRAS Approved
Easy to install - RuB valve can easily replace the existing water main shut off inside the house and it can be installed quickly and easily thanks to its compression-end fittings.