Contain three parts ①internal lid, ②corbel, and ③base. The internal lid is locked onto the corbel tightly to prevent the water penetration. The clear opening diameter of the corbel is 1300mm * 1300mm. It is installed typically together with light duty covers backyard in gas stations.

SSE 145014  Base 1400x1400x500MM,  entry seals connected

SSE 145015  Base 1400x1400x500MM，entry seals connected，conductive

SSE 147014  Base 1400x1400x700MM，entry seals connected

SSE 147015  Base 1400x1400x700MM，entry seals connected，conductive

SSE 149014  Base 1400x1400x900MM，entry seals connected

SSE 149015  Base 1400x1400x900MM，entry seals connected，conductive

SSR 145014  Base 1400x1400x500MM，round upstand flange connected

SSR 145015  Base 1400x1400x500MM，round upstand flange connected，conductive

SSR 147014  Base 1400x1400x700MM，round upstand flange connected

SSR 147015  Base 1400x1400x700MM，round upstand flange connected，conductive

SSR 149014  Base 1400x1400x900MM，round upstand flange connected

SSR 149015  Base 1400x1400x900MM，round upstand flange connected，conductive

SSS 145014  Base 1400x1400x500MM，square upstand flange connected

SSS 145015  Base 1400x1400x500MM，square upstand flange connected，conductive

SSS 147014  Base 1400x1400x700MM，square upstand flange connected  

SSS 147015  Base 1400x1400x700MM，square upstand flange connected，conductive

SSS 149014  Base 1400x1400x900MM，square upstand flange connected  

SSS 149015  Base 1400x1400x900MM，square upstand flange connected，conductive

SSB 145014  Base 1400x1400x500MM，solid base

SSB 145015  Base 1400x1400x500MM，solid base，conductive

SSB 147014  Base 1400x1400x700MM，solid base 

SSB 147015  Base 1400x1400x700MM，solid base，conductive

SSB 149014  Base 1400x1400x900MM，solid base 

SSB 149015  Base 1400x1400x900MM，solid base，conductive