Key and spindle adapter of DI / CI, inside tubes in hot dip galvanized steel and external plastic parts in PVC / HDPE with 

 high flexibility and impact strength. 
 

No welding on internal parts to ensure high corrosion protection

Technical Features

Epoxy Powder Coated

Fixing screw and washer of stainless steel

The components are made of corrosion free materials for long lifetime.

The conical key adaptor fits standard T-keys

Support brackets can be supplied to suit adjustable extension spindles.