"Damper Dispersion Prevention Retrofit Strainer" Series
Securely fixed to the drainage pipe! A dam scatter prevention strainer that withstands strong winds has arrived!
■The central screw head is a hex nut, allowing you to open and close the fixing bracket by rotating it. ■Rotating it clockwise opens it, while rotating it counterclockwise closes it. ■By opening the fixing bracket in the drain, you can securely fix the strainer like a tension rod, making it less likely to scatter even in strong winds. ■The wind pressure resistance performance is theoretically capable of withstanding a violent typhoon (maximum wind speed of 54 m/s or more) as classified by the Japan Meteorological Agency. *1
- Company:山装 防水資材事業部
- Price:Less than 10,000 yen