Geberit waste fittings provide a reliable and adaptable solution for connecting sanitary appliances to HDPE drainage systems. Designed to suit a variety of application types, these fittings are manufactured from high-density polyethylene, ensuring robust chemical resistance, impact durability, and long-term performance even in demanding environments.
Application
Residential and commercial soil and waste systems
Connection of washbasins, sinks, showers, baths, and urinals to HDPE pipework
New-builds, refurbishments, and prefabricated drainage systems
High-performance drainage systems in schools, hospitals, and laboratories
These fittings are ideal for installations where standard uPVC connections are unsuitable due to chemical, temperature, or mechanical requirements.
Key Features & Benefits
Extensive Range: Includes connection bends, coupling sockets, straight connectors, P-traps, and suction traps for seamless appliance connections.
Secure Jointing: Designed for butt-welding or electrofusion, ensuring leak-proof connections without gaskets or adhesives.
Compact and Adaptable: Enables tight-space installation and easy routing around structural obstacles.
UV and Chemical Resistance: Withstands exposure to sunlight and aggressive substances, ideal for both indoor and external use.
Quiet Operation: Reduces water noise transmission when used with Silent-db20 or acoustic insulation systems.
Technical Specification
Temperature Range: –40°C to +100°C (short-term up to +120°C)
Electrofusion: Using Geberit AW 315G or similar tools for quick and permanent welding
Butt-Welding: Ideal for factory or site prefabrication
Product Variants:
Connection bends (e.g. 88.5°)
Coupling and straight sockets
P-traps and suction traps in multiple dimensions
Size Range: DN30 to DN100, with additional adaptors to suit uPVC trap sizes
Standards: BBA Certified (Certificate 92/2796)
Installation Overview
Preparation: Ensure all surfaces are clean and aligned before welding using electrofusion wipes.
Welding:
Electrofusion or butt-welding is required for most connections.
Follow Geberit’s welding instructions to ensure strong and leak-free joints.
Support: Secure all fittings using appropriate Geberit brackets to avoid stress on joints.
Connection to Appliances: Use approved adaptors or threaded components for linking to sinks, traps, or commercial fixtures.
Inspection and Testing: Pressure test systems after installation to confirm integrity.
Technical Support: Geberit offers installation training, detailed documentation, and hands-on guidance through its technical team and ProApp platform.
IMPORTANT: The technical data given on this website is for preliminary information purposes only and is published without guarantee. All line drawings are for illustrative purposes only and should not be regarded as wholly accurate in every detail. We reserve the right to withdraw or to alter the specification of any product without notice. For more information, please consult our Terms of Business.
If you require any further information, our excellent customer service team is here to help so please call us on 01794 835835.