NBR-BL AS Plus 75 sanitary gasket, for low-noise internal drainage, black color 4065193

Low-noise protection for user comfort

The NBR-BL AS Plus 75 gasket is a key element of the Wavin AS+ internal drainage system, designed for facilities where noise reduction is a priority. It is ideally suited for residential buildings, apartment buildings, offices, hospitals, laboratories and libraries – anywhere where peace and quiet are particularly important. Made of high-quality NBR rubber, it ensures the tightness and durability of connections in the AS+ system.

Features and application

The gasket is intended for use with Wavin AS+ system pipes and fittings with a diameter of 70 mm. Its construction based on full-surface sealing guarantees reliability and minimizes the risk of leaks. Thanks to the special material composition and optimal hardness (60 Shore A), the gasket provides a perfect fit to the system elements, and its black color facilitates identification. The DVGW quality mark confirms its suitability for water supply installations.

Advantages for installers and users

• Quick installation: The patented self-lubricating surface of the gasket eliminates the need to use additional lubricants, which significantly speeds up the installation process.
• Easy adjustment: The AS+ system with the NBR-BL AS Plus 75 gasket allows for precise adjustment of fittings at an angle, thanks to special angular markings.
• Noise reduction: The AS+ system is characterized by exceptionally high acoustic protection parameters – the material sound level Lsc, A is only 10 dB (at a flow rate of 4 l/s). This translates into user comfort for building residents and employees.
• Durability and reliability: The gasket made of high-quality NBR rubber ensures long-lasting tightness and resistance to external factors.
• Compliance with standards: The Wavin AS+ system has an ITB KOT certificate confirming its compliance with applicable standards and building regulations.
• High chemical resistance: The gasket material is resistant to many chemicals present in domestic and industrial wastewater.
• Dimensions adapted to the system: The height and thickness of the gasket are 8.5 mm, and the width is 7.6 mm – these dimensions have been precisely selected to the standards of the Wavin AS+ system.

The NBR-BL AS Plus 75 gasket is a guarantee of tightness, durability and quiet operation of the drainage installation in buildings with increased acoustic requirements. By choosing this product, you invest in user comfort and peace of mind for residents.