Connection: Metric HDPE to cast iron (typically imperial)
Installation: Requires appropriate sealing sleeves or collars
Applications: Soil and waste drainage, system upgrades
Conformity: BBA Certified
Description
This adaptor is specifically designed to connect Geberit HDPE pipework to cast iron drainage systems with differing diameters. It provides a secure and reliable transition between materials, ideal for refurbishment or hybrid installations in both commercial and residential applications. Manufactured from high-quality, UV-resistant PE-HD, it ensures long-term durability and chemical resistance in challenging environments.
Key Features & Benefits
Reduces from HDPE to cast iron pipe sizes
Compatible with common cast iron diameters used in the UK
Durable, UV-resistant and impact-resistant PE-HD construction
Provides leak-proof joint when used with correct sealing accessories
Suitable for internal and external drainage systems
SKU
Geberiit Code
DN
d (mm)
d1 (mm)
H (cm)
h (cm)
Type
489369
359.268.16.1
125
125
135
10
5.1
With Support Ring
489370
371.738.16.1
250
250
274
16
11.5
Without Support Ring
489371
372.738.16.1
300
315
326
16
11.5
Without Support Ring
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.
