FLAT WALL TO DUCT JOINER 150 200 250 300 350 400 MM

SQUARE FLANGES / DUCT JOINERS Various Sizes

$12.50$20.00

square flanges – flat wall to duct joiner.

Available in 150mm, 200mm, 250mm, 300mm, 350mm & 400mm

Clear selection

square flanges – flat wall to duct joiner.

Available in 150mm, 200mm, 250mm, 300mm, 350mm & 400mm