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Transitions
Transitions are custom fabricated from 20 gauge galvanized steel with welded construction. Flanges are not included but will be priced upon request.
Transition Pricing: Price for a Transition is for fitting with square or rectangular end area approximately equal to round end area (within 10%). If Transition is not of equal area, take area of largest end in square inches, convert to a round diameter, and refer to chart for price. If square inch area is in between figures, round to closest diameter.
Trans 3" Dia. to 11" Dia.: overall length = 9", S = 2"
Trans 12" Dia. to 15" Dia.: overall length = 12", S = 2"
Trans 16" Dia. to 24" Dia.: overall length = 16", S = 2"
Please specify I.D. or O.D. dimensions.
Pricing Example:
1. Trans #2 - A=10", B=12", C=12" Dia., A x B = 120 sq. in., C = 113.10 sq. in. Rectangle and Round is within 10%.
Price for 12" Dia. Transition applies = $153.00
2. Trans #2, - A=11", B=12", C=6" Dia., A x B = 132 sq. in. Rectangle and Round is NOT within 10%. Take the largest area in square inches (132 sq. in.) and refer to chart.
Price for a 13" Dia. Transition applies = $163.35
Please allow five business days for fabrication.
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