A new catalog describes the direct-vent chimney line, which includes a complete variety of pipe and fittings - 4x6 and 5x8 diameters - and installation kits for every direct-vent gas appliance application. Featuring a heavy-gauge 430 stainless steel flue, unitized construction eliminates field assembly of inner flue and casing and SureLock™ twist connections on 4x6 components makes connections quick, positive, and fastener-free. According to the manufacturer, each pipe and fitting has been engineered and precision-built for optimum appliance performance in both horizontal and vertical configurations. Field-applied sealant is not required.

Metal-Fab Inc., P.O. Box 1138, Wichita, KS 67201; 800-835-2830 or 316-943-2351; 316-943-2717 (fax); www.metal-fabinc.com

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