Joining Method Hubless Coupling

Image provided by Matco-Norca, Inc.

Also known as no-hub, hubless couplings connect hubless cast iron pipe with a rubber sleeve and a stainless steel band secured by hose clamps. A variation, a neoprene sleeve with two adjustable steel bands, is used for connecting dissimilar materials, as when connecting new plastic pipe to an existing cast-iron drain pipe.

Relevant Materials And Systems

Manufactures and Suppliers Participating in OPUS