Zinc Plated Hose Clip for 3/4" Tube with high polish finish, these are far superior to similar worm drive hose clips of cheaper quality.
Will fit tubing sizes from 13 to 21mm (1/2")
Band width 9mm
Tighten with even pressure to avoid damage to tube or 'ovaling' of clamp
Tested up to 14BAR (203PSI)
Kitemarked to BS5315:1991