Castrads 0.25" BSP Nickel Bleed Valve

Castrads trademark bleed valve. Made of solid brass with a polished nickel electroplated finish. The standard type fitted to all Castrads radiators, a registered design made exclusively for us. 

• Key vented
• Quarter inch BSP
• Male thread external diameter: 12mm. 
• Male thread depth: 8mm.
• Total height: 30mm.

?Suitable for use with reclaimed cast iron radiators including many Ideal Standard and Crane models.