Regional Sheetmetal Manufacturing offers a full product line of spiral fittings, fittings including both SPIRAmir® self-sealing duct and traditional fittings.
We offer die stamped, gored, adjustable and welded elbows. Ninety and Forty-five degree die stamped elbows are available in sizes up to 12". Gored elbows are readily available 14" and larger. We also fabricate end caps, reducers, saddle taps, register boxes. Our spiral fittings are available in Aluminum, Stainless Steel, Paint Grip and PVS in sizes 4"thru 48".
Why use SPIRAmir® self-sealing duct system in place of standard fittings? The plain truth, it's just simpler. While sliding the fittings together the O-Ring seal rotates easily aiding in installation and creating a clean air tight seal without the use of duct sealer. Your team can spend their time installing the system and not painting on sealer.