QF Cut-ins, in a line of QF ductwork in a dust collection system, are used to branch into main duct lines.
A 90º Cut-in is also available.
When ordering specify ØA, Main.
L = ( ØB / 2 ) + 58
ØB must be smaller than or equal to the Main
ORDER EXAMPLE:
Cut in Galv 0,7mm 125Main 80QF 30Deg