Roof Drain Clamp Ring Extension

Marathon retrofit universal clamp ring.

Roof drain clamp ring extension.

For each size clamp ring you will need the following measurements. The upper membrane can be clamped between the top of the extension and the primary clamp collar and collect surface water into the drain. Roof drains parts accessories. Medium sump clamp ring cast iron beehive dome.

Adaptors couplings fittings. Roof drain w leveleze o ring adjustable extension ordg1. Isolation deck drain with non puncturing clamp ring for standpipe 29100 no hub outlet roof drain. 3 bolt hole ring 120 4 bolt hole ring 180 90 5 bolt hole ring 72 dome strainer basket.

Overflow roof drain for green roof with extra wide flange drain body q244. Calibrated vane collar clamp ring c i. Zurn z100 ea roof drain includes a dura coated cast iron dcci body with combination membrane flashing clamp gravel guard adjustable extension secondary clamping collar with o ring and low silhouette poly dome strainer. Dome 29000 roof drain.

Marathon retrofit universal ring dome. Omg hercules ring. Cast iron lower drain and wejloc clamp ring q601. 28600 series coated cast iron flo set roof drain with large secured dome adjusted calibrated vandal proof vane collar wejloc non puncturing clamp ring with stationary vanes and integral gravel stop large sump with wide roof flange and bottom outlet.

Measure 180 across to the opposite outside edge. 28600 flo set roof drain. Light duty loose set grate removable shallow bucket q515. Used on roofs of any size for any type of construction where a predetermined rate of flow has been specified to limit pipe sizing or flooding of undersized pre existing storm drainage systems.

Overflow roof drain for green roof ordg1 6. Outside diameter o d turn the dome upside down and catch the edge of your tape measure on the dome s outside edge.