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Serving all of the USA, Canada, Australia and the Middle East, MIFAB can provide you with the quality, engineered plumbing and drainage solutions you need. Innovative product designs save the installer time and material cost and provides the owner with higher quality cast stainless steel drains and cleanouts for the same cost as the industry standard nickel bronze. Contact us today to learn more.

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MI-FLEX Flexible Couplings

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 Specification: MIFAB® Series MI-FLEX (specify size) of flexible rubber couplings are manufactured from an elastomeric compound that meets the requirements of ASTM C-564 and 300 Series of stainless steel clamps tightened with 5/16” Type 300 stainless steel hex head screws. MI-FLEX Series of flexible couplings are tested and certified to ASTM Standard 1173-2010 and CSA Standard B602-2010 and listed with I.A.P.M.O.



 Function: MI-FLEX Series of flexible rubber couplings are used to connect cast iron, plastic, steel or lead pipe to cast iron, plastic, steel or lead pipe. Tighten bolts to 60 inch lbs. min. / max torque. Tested to maintain 4.3 p.s.i. maximum line pressure (10' head pressure). Non constant temperature rating is 140 F.



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1321 West 119th Street Chicago, IL 60643
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