Rubber Rosette DN80 Ricom ROZETA GUMOWA DN80, MPN 830BG

Ricom ROZETA GUMOWA DN80 is a rubber rosette designed for DN80 (80 mm) pipe connections. It provides a flexible, watertight interface where pipes pass through walls, floors or panels, combining a neat finished appearance with elastic sealing properties. The rosette adapts to variations in pipe diameter and alignment, and is suitable for use in HVAC, drainage and plumbing installations where a durable, vibration-tolerant seal is required.

Advantages

The rubber construction delivers elasticity and resistance to compression, ensuring a consistent seal around circular penetrations. Its smooth, finished outer face conceals gaps and rough edges, improving the visual finish of penetrations. The material resists aging and maintains sealing performance under typical building conditions, while the design allows simple installation without specialized fasteners.

Suitable for

• Sealing and finishing around DN80 (80 mm) pipes in walls and floors
• HVAC ductwork and ventilation penetrations
• Drainage and wastewater pipe penetrations
• Plumbing lines where an elastic, vibration-tolerant seal is needed

Key specifications

• Nominal pipe compatibility: DN80 (80 mm)
• Material: flexible rubber elastomer
• Application type: wall and floor penetration sealing and finishing
• Seal form: circular rosette with central opening for pipe passage
• Surface finish: smooth outer face for neat appearance

How to use

Position the rosette so the central opening aligns with the pipe and the outer face sits flush against the surface of the wall or floor. Slide the rosette over the pipe from one side until it rests evenly on the surface, ensuring the pipe passes centrally through the opening. If needed, trim the inner edge to better fit irregular pipe diameters, taking care to maintain an even sealing lip. No special tools are required for basic fitting; light adhesive or sealant may be applied between the rosette and the substrate for enhanced watertightness.

Usage recommendations

For long-term performance, inspect the rosette after installation to confirm an even seal and reapply compatible sealant where gaps are detected. Avoid exposure to aggressive chemicals or direct flame. Use products and adhesives compatible with rubber elastomers to prevent material degradation.