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Vertical Balcony and Terrace Drain with Cast Iron Grate
Vertical Balcony and Terrace Drain with Cast Iron Grate
Vertical balcony and terrace drain with waterproofing flange, frost-proof flap seal, and cast-iron frame and grate. The adjustable extension (45–80 mm) accommodates the surface finish; construction cover and fixing brackets are included.
Technical specifications
- HL model: HL3100TG
- Application: Balcony and terrace drainage
- Outlet orientation: Vertical
- Outlet sizes: DN75 / DN110
- Body and component materials: PP; cast iron
- Waterproofing connection: Flanged
- Grate / cover: Cast iron, 175 × 175 mm; frame 190 × 190 mm
- Trap / seal: Frost-proof flap seal
- Flow capacity: DN75: 2.55 l/s; DN110: 2.20 l/s
- Installation height: 163 mm body; 208–243 mm with frame
- Load class: B – 12.5 t
- Standard: EN 1253
- Manufacturer: HL Hutterer & Lechner, Austria
Models and official HL technical drawings
| Article code | Outlet | HL specification and drawing |
|---|---|---|
| HL3100TG | DN75 / DN110 | Official specs & drawing downloads | Technical drawing PDF |
Refer to the linked HL product pages for model-specific dimensions, rated flow capacities, and PDF technical drawings.
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