hexagonal locknut / stainless steel
VAW B100 B1
The VAW A075 B1 and VAW C075 B1 lock-nut models are specifically crafted for use with ZWA series descaling plumber.
Built with a durable design and substantial size, they provide optimal protection to the nozzle and the nipple thread as well. It is compatible with any standard size ZWA series nipple of any length.