The CISA F5500 floor springs are specifically engineered for high-traffic locations that have either single or double action doors. Their poweradjustable size range from EN 1 - 4 makes them an ideal choice for a variety of applications such as timber, metal, and tempered glass doors.

Features
- Exceptional quality - Made of high-grade cast-iron body
- Adjustable power size EN1-4 - Provides flexibility for installations requiring both barrier-free and nonbarrier-free openings.
- Durable - Robust design handles up to 150 kg doors
- Adjustable closing and latching speed
- Wide door opening angle - Up to 180°
- Hold - Open at 90°
- High efficiency mechanism - Offers maximum user convenience
- Wide selection of interchangeable spindles
- Fits any floor covering or threshold application.
- Complies to EN1154:1996, SS332:2018
- Tested to 500,000 cycles