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Round Fittings
Our stocked warehouse carries all standard round fittings in common sizes up to 24″ diameter, and we fabricate all other uncommon fittings.
Fittings are made with stitch-weld seams and meet SMACNA standards. Fittings are all gasketed for Self-Seal connections.
Some Available Options We Offer
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- G90 Galvanized Steel, Galvanneal Steel, Stainless Steel 304-2b, Aluminum 3003 H14, Black Iron & PVC Coated
- Self-Seal Connections
- Accu-Flanges for Single Wall and 1″ or 2″ Double-Wall
- Standard stitch-weld seams or fully welded seams
- Galvanized Die-Stamped 45 & 90 degree elbows (4″-10″ & 12″ dia)
- Gore-locked 45 & 90 degree elbows 1.5 radius (custom variations upon request)
- Internally Insulated
- Double-Wall with Perforated Galvanized Or Solid Inner Shell
die-stamped 45 elbow
gored 90 elbow 1.5 radius
bellmouth
Shoe Tap Cross
Male Coupling
Duct Works, Inc. 