Sonata Crystal Series

The beautiful Sonata crystal range lends distinction and refinement to any home. Choose from Bright Goldtone or Bright Chrome backplates in a variety of knob sizes.

Available in passage sets and matching wardrobe, cupboard and dummy knobs.

A '309' privacy adaptor can be combined with a passage set to provide privacy locking for bedroom or bathroom doors. The privacy adaptor features inside locking snib and emergency release from outside. The panic release function enables the set to be unlocked by simply turning inside knob.