GB HDPE Expansion Socket

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Useful Information

Technical Specification

  • Material: PE-HD (High-Density Polyethylene)
  • Application: Thermal expansion compensation
  • Installation: No welding is required at the socket; designed for sliding insertion
  • UV Resistance: Yes
  • System Compatibility: Fits standard Geberit HDPE pipes
  • Certifications: BBA Certified

Description

Designed to manage axial pipe movement due to thermal expansion and contraction, this expansion socket is essential for long pipe runs in both internal and external HDPE drainage systems. It offers reliable performance without the need for additional fittings, thanks to its integrated sliding mechanism. Suitable for both vertical and horizontal installations, it enhances system longevity by relieving mechanical stress.

Key Features & Benefits

  • Allows for axial movement in response to temperature changes
  • Made from robust, UV-resistant PE-HD for durability
  • Can be used in vertical and horizontal pipe configurations
  • Reduces stress on welded joints
  • Ideal for long straight pipe sections or outdoor installations
SKU Geberit Code DN d (mm) D (cm) E (cm) H (cm) h (cm) K (cm)
489363 370.700.16.1 200 200 24.3 17 - 23.5 43 15.6 13
489364 371.700.16.1 250 250 29.1 17 - 23.5 42.5 17 9

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.

 

Grouped product items
Code Product Name List Price You Save You Pay Quantity
489363 GB HDPE Expansion Socket 200mm £220.50 47%
You Pay:  £116.87
489364 GB HDPE Expansion Socket 250mm £296.74 47%
You Pay:  £157.27