Stainless Spiral Ducting

The clamping system eliminates the need to caulk during installation the areas where bugs can harbor and remove the snagging areas that destroy the leak free system.

Stainless spiral ducting.

Nordfab stainless steel ductwork is leak free airtight and features a clamp together design. These may be with or without duct sealant. Spiral pipe is available in other materials on special order such as vinyl coated steel brass copper aluminum and stainless steel. 304 stainless steel is more corrosion resistant than steel.

Biyang stainless steel spiral duct or stainless steel spiral pipe has been in hvac ducting industry for more than 10 years. Engineered with a leed qualifying zero voc gasket this ductwork can eliminate the need for additional sealing along the longitudinal seams and transverse joint. 250mm stainless steel 304 spiral ducting 3m long. Sections for a total of 25 ft.

It can be used in a tougher environment and still maintains the clean and green air. 304 grade stainless steel duct suspension rings sur 250 23 50. Stitch weld riveted tack weld or solid weld standing seam or butt weld seam. With stainless steel 304 or 316 biyang stainless steel spiral duct is more rust resistant and much tougher than the galvanised steel ducting.

22 gauge type 304 stainless steel corrugated spiral ductwork with slip connection. It has excellent drawing and forming characteristics and provides excellent resistance to a wide range of corrosives. For technical drawings and 3 d models click on a part number. Shop grainger for self sealing duct and fittings and all your hvac supplies.

Gauges 28 to 16 for galvanized spiral lock seam 28 to 18 for stainless steel spiral lock seams 0 025 to 0 080 for aluminum spiral lock seams 22 gauge to 3 8 for welded longitudinal seam duct. Fittings have male ends with a slightly smaller diameter to press fit into duct. Smc spiral fittings are manufactured with an elbow lock seam lap seam i e. All fittings can be manufactured with.

Complete seal spiral pipe system 6 to 24 diameter even sizes. Stainless steel suspension rings for solid or semi flexible ducting can be used to hang from a ceiling or mount onto the wall securing the ducting in place. Choose from our selection of stainless steel duct including quick disconnect duct and fittings standard duct and fittings and more. Each box of metal duct contains five 5 ft.

In stock and ready to ship.