Roof Drain Cover Strainer

Cast iron drain dome strainer self locking.

Roof drain cover strainer.

This part of the roof was lowered so if debris collects around the strainer water could still flow over its top and down the drain. Aka marathon bs 1069 70 00 sale 54 75. 12 1 4 inch od x 7 inches high self locking. Aka marathon bs 1069 70 00 sale 54 75.

Replaces most popular 12 inch od drain domes 14 15 inch drain bowl for roof drains. The strainer has a lower profile than a dome shaped strainer which will prevent a high debris build up around the strainer. 12 1 4 inch od x 7 inches high self locking. Replaces most popular 12 inch od drain domes 14 15 inch drain bowl for roof drains.

Josam 30000 st h floor drain with round nikaloy strainer and secured hinged grate. 12 inch cast iron drain dome strainer. As you have read a strainer is an important part of a drain system. Smith 4915 square or rectangular frame with secured cover.

Plastic utility pan. If appropriately designed a strainer or leaf filter is supposed to keep larger objects from going down a drain while allowing smaller debris through with the water flow most strainers or domes that cover a drain on flat roofs are poorly designed because they block smaller debris and the strainer becomes clogged preventing any water flow. This video explains the principle of a drain basin. 12 inch cast iron drain dome strainer.

Roof drains parts accessories floor drains.