Red Valve, Carnegie, PA, a supplier of expansion joints, reducers, fittings, elbows, ductwork connections, and vibration pipe, is offering readers a free brochure on its Redflex line of rubber products. The products conform to all FSA guidelines, and parts can be custom-built to compensate for offset flanges, special face-to-face dimensions, and unique configurations. Sizes range from 1 to 108 in. Information: 412-279-0044 or valves@redvalve.com.

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