HAUFF VS 20 tappo di chiusura per passaggi cavi e tubi, EPDM, nero 3030300265

The HAUFF VS 20 sealing plug closes unused 20 mm openings in multi-part pipe and cable entries, matching the Hauff VS system. It is made of EPDM and provides a gas-tight and watertight seal up to 2.5 bar, preventing ingress of water, gas, and soil.

Highlights

• Nominal diameter: 20 mm
• EPDM material, black
• Gas-tight and watertight up to 2.5 bar (25 m water column)
• Temperature range: -30°C to +100°C
• UV and weather resistant
• Good chemical resistance against acids, alkalis, and salts
• Push-in installation

In daily use

The VS 20 is inserted into unused openings of Hauff HSI and KES systems. It seals the entry point durably and requires no tools. The plug remains stable under typical building conditions and can be used indoors and outdoors.

Full specifications

• Product type: Sealing plug
• Brand series: Hauff VS System
• Material: EPDM
• Colour: Black
• Diameter: 20 mm
• Pressure resistance: 2.5 bar
• Temperature range: -30°C to +100°C
• UV resistance: Yes
• Chemical resistance: Good against acids, alkalis, and salts
• Installation method: Push-in
• Compatibility: Hauff HSI and KES systems with 20 mm openings

Final note

The VS 20 is a simple, reliable component for sealing unused entries in building installations.