PP-HT AS Plus double socket fitting 50 sanitary, for low-noise internal drainage, grey color 3080016

Reliable connector for quiet internal drainage

The PP-HT double-socket connector 50 sanitary is a key element of an effective and quiet drainage system. Made of high-quality polypropylene (PP), it is designed to connect pipes with a nominal diameter of DN 50 in internal drainage installations. It is ideal for both new buildings and the modernization of existing installations, especially where noise reduction is important.

Design and application

The connector features a double-socket design, ensuring a tight and durable connection. It is compatible with the AS Plus system, known for its exceptional sound-dampening properties. This system is widely used in residential buildings (including apartment buildings), office buildings, medical facilities (hospitals, sanatoriums), laboratories, and libraries – anywhere where high acoustic protection is required. The use of a three-layer pipe structure (PP, PP with mineral filler, and PP) further enhances user comfort.

Advantages for the installer and user

• Low noise: The AS Plus system, in which this connector is used, reduces both airborne and impact sounds – in accordance with EN-14366, it achieves an impact sound level Lsc, A of only 10 dB for a flow rate of 4 l/s. This significantly increases the comfort of the building.
• Easy installation: The patented self-lubricating blue gasket eliminates the need for additional lubricants. The sculpted spigot end reduces the force required for insertion by up to 50% compared to the standard AS system.
• Precise connections: Angular markings facilitate the adjustment of the fitting position during installation at an angle to the main axis of the installation.
• Durability and resistance: PP-HT material provides resistance to temperatures up to 90°C in continuous flow and 95°C in intermittent flow. The ring stiffness class SN4 guarantees resistance to mechanical loads.
• Safety: The connector has a DVGW quality mark for drinking water, confirming its safety for health.
• Tightness: Seals made of ethylene-propylene-diene monomer (EDPM) rubber ensure long-lasting connection tightness.

This connector is a solid solution for professionals and investors who appreciate high-quality workmanship, ease of installation, and acoustic comfort. Its versatility makes it perfect for a variety of installation projects.