Collection: Ball Valve Brass VAL GAS APPROVED

For connection to potable town water supplies all brass fittings must be watermarked and VAL OR GAS certified

Brass when exposed to chlorinated water will leach zinc and become brittle. This is called Dezincification.

Dezincification resistant brass, or DZR brass, (something designated CR or DR) is the name given to brass that has exceptional resistance to this corrosion