Bottom Hydraulic Patch Fitting For 8-12mm Thick Matte Black

Bottom patch fitting with concealed spring for door closing.

With this fitting there is now no need to dig out for traditional floor spring boxes especially in areas where underground services may be present such as underfloor heating.

These are ideal for offices, internal doors or external doors that may be sheltered from extreme wind.

• Quick and easy installation.
• Suitable door weight: Max 100kg.
• Suitable door width: 750-1000mm.
• Suitable door thickness: 8-12mm.