Flat Oval Ductwork Fittings

Use greenseam snap pipe duct and fittings from grainger to help with your commercial and residential hvac applications.

Flat oval ductwork fittings.

Home general flat oval duct and fittings. The oval shape produces less of a flat surface therefore making it less susceptible to vibration than rectangular ducts which reduces the need for rod and angle iron reinforcement. Flat oval duct is machine made from round spiral lockseamed duct. Flat oval spiral pipe is fabricated in spiral lock seam or longitudinal welded construction.

Each box of metal duct contains five 5 ft. Single wall flat oval duct and fittings are also available in carbon steel paintable galvanized steel and aluminized steel. Sizes shown are nominal. Click here for the complete flat oval catalog.

Flat oval single wall duct and fittings are one part of our complete line of hvac products. Rectangular round flat oval duct fittings atai is the leading hvac ductwork manufacturer covering the middle east region. Flat oval duct has been designed for restricted space conditions that cannot accept round spiral duct. Atai designs manufactures through quality accredited procedures iso 9001 2000 and hence meet every standard the hvac industry has to offer.

Flat oval positive and negative pressure ducts should meet the functional requirements of smacna duct performance test standard no. Ordering examples are provided for both single wall and double wall products at the bottom of each page. Flat oval spiral product pages. Vanstone or other proprietary connections are available.

As a quality conscious manufacturer mcgill airflow continually seeks ways to improve its products to better serve its customers. The range of flat oval sizes is particularly useful where designers have space limitations in ceiling voids or riser applications. Sections for a total. Deflecto aluminum skinny duct 4 inches oval duct with 4 inches round take off adjustable dryer vent 27 48 inches silver daf3 3 0 out of 5 stars 6 32 67 32.

Flat oval size chart flat oval specification flat oval nomenclature cheat sheet. Aluminum single wall flat oval duct and fittings are available in larger sizes and greater metal thicknesses on special order. Ductwork manufactured as per smacna dw144 ashrae specifications. Flat oval spiral pipe fittings sheet metal connectors inc.

Flat oval duct and fittings available size ranges the products depicted in this brochure were current at the time of publication. Flat oval duct and fittings. Hotchkiss flat oval ductwork offers all the advantages of rectangular ducts with a standard of air tightness associated with spirally wound ducts. Engineered with a leed qualifying zero voc gasket this ductwork can eliminate the need for additional sealing along the longitudinal seams and transverse joint.

Fittings 16 gauge aluminum 0 090 inch or heavier are fully welded.