When misalignment, vibration, or thermal expansion produce problem forces in a piping system, Topaz can provide the expansion joint solution. Whether the application requires a standard or special joint, as small as 1" or as large as 240" diameter, we can supply quality metal bellows products at competitive prices and deliveries. The units are of a packless, all metal fabrication in single, universal, hinged, gimbaled, pressure balanced, rectangular and externally pressurized guided types. Design factors such as bellows wall thickness, number of convolutions, corrugation height, and number of plies can all be varied to meet specifications for original or replacement joints. We also offer bellows pump connectors, expansion compensators, and alignment guides.