PP-HT AS Plus 110x110x110/87 four-way socket, IR version (radial insertion - gentle introduction), sanitary, for low-noise internal drainage, grey color 3080010

AS Plus PP-HT Quad – quiet and reliable drainage installation

This quad made of polypropylene (PP) is a key element of the Wavin AS Plus internal drainage system, designed for buildings requiring high sound insulation. It is ideal for residential buildings, apartment buildings, office buildings, hospitals, laboratories and libraries – everywhere where acoustic comfort is of crucial importance. The construction with an 87-degree angle makes it easier to create optimal connections in the installation.

Application and characteristics

The AS Plus quad combines the durability of PP-HT material with advanced noise reduction technology. The AS Plus system is distinguished by an exceptionally low level of both airborne and solid-borne sound – the solid-borne sound indicator Lsc, A is only 10 dB (at a flow rate of 4 l/s, according to EN-14366 standard). This translates into user comfort and meeting stringent acoustic standards.

• Low noise: Special design and materials ensure reduction of noise conducted through the installation.
• Durability and resistance: High-temperature polypropylene (PP-HT) guarantees resistance to thermal loads up to 90°C (continuous flow) and 95°C (temporary flow).
• Easy installation: Self-lubricating blue gasket eliminates the need for additional lubricants. The sculpted end reduces the insertion force by half compared to the standard AS system.
• Precise connections: Angle markings facilitate adjustment of the fitting position during angular installation.
• Compatibility: The quad is an element of the Wavin AS Plus system with diameters from DN 50 to DN 200 mm, connected with a socket.

Construction and technical parameters

The AS Plus quad is characterized by a three-layer construction: an inner layer of PP, a core of PP with mineral filler and plastomer, and an outer layer of PP. This ensures optimal acoustic and mechanical properties. It is made of polypropylene (PP) and has gaskets made of ethylene-propylene-diene monomer rubber (EDPM). The circumferential stiffness class is SN4, and the maximum working pressure at 20°C is 0.5 bar. Thanks to the use of high-quality materials and precise production, the quad is resistant to corrosion and mechanical damage. The standardized dimension ratio (SDR) is 0.