Dynatect (formerly A&A Manufacturing) is the manufacturer of the following brands: Gortite® Doors & Covers, Gortrac® Cable/Hose Carriers, LSI Ball Screws, Polyclutch® Slip Clutches, and Ro-Lab custom molded urethane and rubber.
Standard bellows are available without tooling charges or minimum order quantities and shipments are typically made within 3 business days. A selection of specific I.D. and O.D. and extended/retracted lengths can be chosen from the pages below. Accessories for easy mounting, such as snap-in collars, back up plates, and clamps, can be ordered as needed. Construction options are standard Gortite sewn and Gortiflex molded. In addition to stock sewn rod boot sizes, there are select round sewn bellows that can be delivered in 2 to 3 weeks lead time in customer-specified extended lengths.