Specification: MIFAB® Series MI-ELB (specify size) of flexible rubber elbow couplings are manufactured from a flexible PVC that meets the requirements of ASTM C-564 and Type 300 Series of stainless steel clamps tightened (to 60 lbs. torque) with 5/16” Type 300 stainless steel hex head screws. The MI-ELB Series of flexible couplings are listed with I.A.P.M.O. Non constant temperature rating is 140 F
Function: MIFAB's MI-ELB Series of flexible rubber elbows are used to connect common household drain, waste and vent pipes quickly. They are extra long to replace fittings cut out at the joint during a fix or alteration.