Roof Drain Coupling

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Roof drain coupling.

Rubber coupling for roof drains used to attach to drain pipes. Please select 2 inch 3 inch 3 93 4 inch 15 62. Javascript seems to be disabled in your browser. Use as a 3 coupling.

Use as a 2 to 3 increaser or a 3 to 2 reducer. 3 x 4 size fits over 3 or inside 4 schedule 40 dwv pipe. Be the first to review this product. Use as a 3 coupling if 2 1 4 flow is acceptable.

No hub cast iron high volume roof drain with ductile iron dome. 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 4 coupling if 31 8 flow is acceptable.

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. To see availability for this product personlog in or get online access. Thunderbird products rubber couplings are made for use with our balcony drain and roof drain products.