Vaillant 28mm Ball Filter Valve 0010038133

Vaillant has history and with this time has come lots of knowledge to deliver to consumers. Founding their business in 1874, first off as a humble pump shop, Vaillant climbed to the top becoming a prestigious name.

As developers of the combi boiler and front of the group in the race to a renewable world, you won't be disappointed with Vaillant products innovative motivation.

A ball valves job is to detect water levels and control flow. Faulty or degraded ball valve floats can get stuck and prevent any water from circulating through the system, which is why it is so important to replace them regularly.

Features & Benefits

• 28 mm ball size
• Control flow
• Detect water levels