The EPDM Rubber Through Wall Parapet Drain Outlet is designed to connect to EPDM
membranes placed close to walls and they can be positioned both horizontally and vertically.
The wide smooth flange ensures perfect adhesion with the membrane and with the long 427 mm shank, you can pass through walls as much as 40 cm thick.
The corner fittings are available in two cross-sections, the flange is slightly tilted in relation to the shank to make it easier to install the fitting slantwise.