SI Siegenia Concealed Replacement Tilt & Turn Window Hinge Bottom Hinge Set

These are the new parts that can be used to replace the old system on upvc eurogrooved windows and doors.

Items from exploded diagram 28,30,4b will be sent ONLY

Handing Selection:

Hinge on Left Side = Choose Left Hand

Hinge on Right Side = Choose Right Hand

Eurogroove Position: (see diagram)

9mm axis (typically found on older 60mm upvc systems, timber and aluminum windows with a eurogroove)

13mm axis (typically newer 70mm upvc systems & certain aluminum systems)