Threaded Rubber Expansion Joint

·Versatile hand-built construction. Made in China
·Absorbs directional movement
·Absorbs vibration, noise and shock
·Compensates for misalignment
·More compensation capability
·Embedded steel reinforce ring enable the pressure resistance
·Solid galvanized steel union ends with BSPT female threads
·Less weight, easy to install
·High tensile aircraft cable is embedded in the raised face rubber ends to prevent pull out   and avoids the sharp cutting edge of solid steel rings