Head: Straight tip and tenon ensure the tips stay flat

The bottle provides a constant spray pressure of up to 1 minute

The loose edge is milled into a vertical wall

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Tagbrønd Ø50x250 mm Stål/SBS O-ring Ø50x8 mm vmzinc rendejern Head: Straight tip and tenonRoof well vertical Dimension: 50x250 mm mm O ring: 50x8 mm Material tube protection ring: Acid resistant steel AISI 316 Flange material: Stainless steel AISI 304 Diaphragm type: Steel SBS Certification: TV Rheinland according to DS EN 1253 Roof drain is used for vertical drainage of a flat roof, with roofing felt or roofing foil. The roof well ensures a watertight connection between the roof surface and the downpipe under the roof surface Data sheet