Roof Drain Coupling

Use as a 2 coupling.

Roof drain coupling.

Use as a 4 coupling if 31 8 flow is acceptable. Use as a 3 to 4 increaser or 4 to 3 reducer. 1 24 of 279 results for roof drains page 1 of 12. Use as a 3 coupling.

To see availability for this product personlog in or get online access. Specificationsmanufacturer ferncoincludes two 2 300 series ss clampsfernco 90 rubber coupling for use with all roof drains. Please select 2 inch 3 inch 1 05 4 inch 4 24 5 inch 9 65 6 inch 14 97 8 inch 23 66. Use as a 2 to 3 increaser or a 3 to 2 reducer.

Thunderbird products rubber couplings are made for use with our balcony drain and roof drain products. Be the first to review this product. Be the first to review this product. Javascript seems to be disabled in your browser.

Please select 2 inch 3 inch 3 93 4 inch 15 62. They are composed of rubber with a stainless steel fastener for fitting. Rubber flexible expansion coupling used to attach roof drains to the drainpipe. Use as a 3 coupling if 2 1 4 flow is acceptable.