duotight – 9.5mm (3/8”) OD Retaining Circlip (10 Pack)

Duotight 9.5mm OD retaining circlip, suits any Duotight 9.5mm fitting. When clipped into place, this circlip prevents the collar of the Duotight fitting from being pushed inwards, making it impossible for the fitting to release its grip on any hose!