conforming to DIN EN 1253.
With Ø 420 mm collar of 4.7 mm thick bituminous membrane, welded to the flange and secured with stainless steel clamp ring.
DN 50 horizontal with ball-joint,
- side inlet DN 40
- trap insert removable for cleaning
- temporary blanking plate
The outlet connector can be supplied in ABS to suit British Standard sizes and PE-HD conforming to DIN EN 1519. Please enquire.