Hautau H20 Rounded Overlap Rail and Compass Fitting SP EV1 FFB 901-1250 Right / pce

Product

The Hautau H20 Rounded Overlap Rail and Compass Fitting SP EV1 FFB 901-1250 Right is a right-hand hardware fitting designed for rounded overlap sliding or tilting window and door systems.

Specifications

• Engineered for the Hautau H20 system, featuring a rounded overlap profile compatible with SP EV1 configurations
• Designed for a functional fitting base (FFB) range of 901 to 1250 mm, ensuring precise sizing for medium to large sash applications
• Manufactured to meet standard European fitting tolerances and quality requirements for window and door hardware
• Right-hand orientation, sold per piece, allowing targeted replacement or single-unit installation
• Compatible with EV1 surface finish, providing a consistent aesthetic integration with aluminium window profiles

Usage

This rail and compass fitting is installed on the sash of a window or door within the Hautau H20 system. It guides and supports the movement of the rounded overlap sash, enabling smooth tilting or sliding operation across the specified FFB range of 901 to 1250 mm.

FAQ

1. What does FFB 901-1250 mean? — FFB refers to the functional fitting base, indicating the sash width range this fitting accommodates, from 901 mm to 1250 mm.
2. Is this fitting sold as a complete kit? — Yes, it is supplied as a rail and compass fitting kit per piece, including the components needed for one sash side.
3. What is the EV1 finish? — EV1 is a standard anodised silver finish commonly used on aluminium window and door hardware for a neutral, clean appearance.
4. Can this fitting be used on left-hand configurations? — No, this specific reference is designed for right-hand installation only. A separate left-hand version is available.
5. Is this fitting compatible with all Hautau H20 systems? — It is specifically designed for the H20 rounded overlap variant with SP configuration, so compatibility should be verified against your exact system specifications before ordering.

mvm-dt-2026-03