50mm gravity roof drain outlet for single-ply membranes

BLÜCHER®'s 50mm roof drain for gravity applications has a clamping flange for use with single ply roof membranes. It is a vertical 50mm diameter outlet. Weight: 2.8 kg. Material: stainless steel grade AISI 304 The following products can be used with the drain: lower part type no. 401.004.XXX or lower part type no. 402.004.XXX; emergency drain