Suitable for both building and site drainage systems
Mounting: Requires separate bolt set and flange gasket for complete installation
Standards Compliance: Matches flange adaptor drilling patterns and system pressure ratings as per Geberit HDPE design
Description
Used for sealing the end of Geberit HDPE drainage pipelines, this robust blind flange provides a secure closure in systems requiring future expansion or isolation points. The steel construction ensures mechanical strength, while the plastic coating offers excellent corrosion resistance in exposed or aggressive environments. Designed for use with Geberit flange adaptors, it supports reliable system sealing when combined with the appropriate gasket and bolt set.
Key Features & Benefits
Plastic-coated steel: Combines mechanical strength with corrosion protection for long-term durability
Watertight closure: Enables secure end-point sealing of HDPE pipeline systems
Flange drilling pattern: Standardised to fit Geberit HDPE flange adaptors
Simple installation: Fits easily with bolt sets and gaskets
Ideal for maintenance: Enables access or future connection points within sealed systems
SKU
Geberit Code
DN
d (mm)
D (cm)
k (mm)
m (mm)
H (cm)
n (pc)
PN Bar
489449
366.748.00.1
90
90
20
160
18
1.4
8
10
489450
370.748.00.1
200
200
34
295
23
1.4
8
3.2
489451
371.748.00.1
250
250
39.5
350
23
1.6
12
3.2
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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