ILPR branches offer a perfect solution for fabricating ventilation ductwork joints at heat recuperation units in single- and multi-family houses. The bevel at the joint and the pressed structure provide an excellent air flow resistance. ILPR branches can be fitted with a gasket; ILPRL branches are provided with a factory-installed gasket on the flange.
ILPR-...-C pressed flat branches with radius have raw edges for fabrication of heat recuperation units, ducted air handling units, hot water coils, and other ventilation units.
