The Story
The RIVIO GLWC53-ZI Thumb Turn by Formani is a privacy thumb turn (without indicator) from the RIVIO hardware series, designed by Gensler for Formani. The series is defined by flowing cutaways that create a uniquely comfortable grip — the thumb and fingers engage naturally through carved channels in the circular section, balancing ergonomic function with sculptural elegance.
Specifications
- L 53 mm (2.0") × W 38 mm (1.5") × D 6.6 mm (0.25")
European roses are smaller than standard North American models. Ensure all dimensions are reviewed carefully — these may not fit existing or pre-bored door holes.
Materials
Available Finishes
- Satin Stainless Steel
- PVD Satin Black
- Bronze
- PVD Satin Gold
Product Downloads
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The RIVIO GLWC53-ZI Thumb Turn by Formani is a privacy thumb turn (without indicator) from the RIVIO hardware series, designed by Gensler for Formani. The series is defined by flowing cutaways that create a uniquely comfortable grip — the thumb and fingers engage naturally through carved channels in the circular section, balancing ergonomic function with sculptural elegance.
Specifications
- L 53 mm (2.0") × W 38 mm (1.5") × D 6.6 mm (0.25")
European roses are smaller than standard North American models. Ensure all dimensions are reviewed carefully — these may not fit existing or pre-bored door holes.
Materials
Available Finishes
- Satin Stainless Steel
- PVD Satin Black
- Bronze
- PVD Satin Gold
