50mm siphonic roof drain outlet for single-ply membranes

BLÜCHER®'s 50mm roof drain for vacuum/siphonic applications, with a clamping flange for single ply roof membranes. It is a vertical 50mm diameter outlet. Material: stainless steel grade AISI 304 Two versions are available: one with a 702mm long spigot; one with a 502mm long spigot. Weight: 2 or 2.74 kg. The following products can be used with