Application: Soil and waste drainage in commercial and multi-story buildings
Installation Method: Butt-welded or electrofusion welded
Certifications: BBA Certified, complies with UK building standards
Description
Designed to connect multiple waste lines into a single discharge stack, this robust fitting enables efficient space-saving installations. With four inlets at an 88.5° angle, it promotes balanced flow and reduces the risk of backflow or blockages. Ideal for high-demand drainage environments, it ensures consistent performance using durable, weldable HDPE material.
Key Features & Benefits
Four-way branch configuration at 88.5° for effective waste merging
Constructed from impact-resistant, UV-stabilised PE-HD
Fully weldable using butt-welding or electrofusion for secure joints
Chemical- and temperature-resistant for industrial and commercial use
Suited to high-rise and complex drainage systems
SKU
Geberit Code
DN
d (mm)
d1 (mm)
Arc°
H (cm)
X1 (cm)
X2 (cm)
X3 (cm)
K1 Max (cm)
K3 Max (cm)
489257
367.445.16.1
100/56
110
56
88.5
22.5
13.5
9
9
7.5
3
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.
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