Rubber Expansion Joints

Mercer Rubber Company, established in 1866, is the oldest U.S. manufacturer of rubber expansion joints, flexible duct connectors and industrial hose. All connectors are hand built to the highest [...]

Masonflex has been sold without interruption for approximately 25 years. In this latest improved version the Kevlar® reinforcement replaces Nylon to greatly reduce elongation and to provide [...]

There are many types of flexible pipe connectors and expansion joints produced by Mason Industries. This page gives a brief overview with links to more specific product details.

Super Flex expansion joints were designed after years of application experience. They are great for vibration & noise control.

The Safeflex flange uses a fully encapsulated square section ring instead of cables. This greatly reduces the risk of failure and eliminates the need for control rods/cables at normal working [...]