Grating Stopper "SSP"

Retrofit drainage pits for bridges and elevated sections to prevent splashing! Ultra-compact grating stopper.

The "SSP" is an ultra-compact anti-ejection device designed for cast iron drainage manhole covers used in bridges and elevated structures. It can be used as long as the thickness of the bearing bar is 8mm or less, regardless of fine or standard mesh. Since there are various types of drainage manholes and covers for bridges and elevated structures depending on the bridge type and installation year, detailed prior consideration is necessary. Each unit will be designed and manufactured individually. 【Features】 ■ Retrofitted to drainage manholes of bridges and elevated structures ■ Integrated with the main body and reverse U-shaped hook to prevent ejection ■ Internal spring and sliding hook absorb shocks ■ Prevents loosening, reduces metal fatigue of the fittings, and mitigates damage to components such as gutters and manholes *For more details, please refer to the PDF document or feel free to contact us.

Gratingothers