MI-QHUB - QUICK HUB NO HUB COUPLINGS
Specification: MIFAB® Series MI-QHUB (specify size) no hub couplings are manufactured with Quick Hub gaskets made with neoprene that meets the requirements of ASTM C-564 housed inside a Type 301 stainless steel corrugated shield. Two (2” through 4” size), four (6” through 10” size) or six (12” sizes) Type 301 stainless steel clamps tightened with 5/16” Type 305 stainless steel hex head screws surround the shield to provide the sealing force. MI-QHUB Series Couplings are tested and certified to the ASTM-C1277, CISPI 310, and CSA B602 (File # 247608) Standards and are listed with IAPMO. Also tested and certified by Intertek Testing Services to CAN/ULC S102.2-07 “Smoke Test.” Patented Pipe Clamp for joining all types of pipe.
Function: Used to provide a positive and significant seal between no hub cast iron pipe and fittings. The patented sealing ribs within the Quick Hub gasket ensure that the gasket remains within the shield during shipping and handling and also a quick push on installation onto the pipe. There is no need to remove the gasket first and roll it over the pipe. With Quick Hub, you simply push the coupling onto the pipe.