FOR YOUR PIPELINE PROJECT
Universal Flexible Coupling.
A wide-tolerance coupling for plain-end pipes. Select the actual pipe outside diameter range and confirm pipe material and service requirements.
- Pipe materials listed
- Ductile iron, steel, PVC, fibre cement and others — confirm compatibility
- Working pressure
- PN10 / PN16
- Temperature range
- −10 °C to +70 °C
- Media listed
- Potable water, neutral liquids and wastewater; request applicable approvals
Confirm the final configuration, price and delivery with our team.
PRODUCT AT A GLANCE
Technical parameters
- Pipe materials listed
- Ductile iron, steel, PVC, fibre cement and others — confirm compatibility
- Working pressure
- PN10 / PN16
- Temperature range
- −10 °C to +70 °C
- Media listed
- Potable water, neutral liquids and wastewater; request applicable approvals
- Angular deflection
- ±4° as listed in the catalog
- Coating / testing references
- EN 30677 / EN 12266-1
- Sleeve
- Steel in component table; ductile iron sleeve offered as an option
- Seal
- EPDM in component table; NBR and other options listed
CATALOG SPECIFICATIONS
Find your configuration
22 catalog configurations. Select a row to prepare your inquiry.
| DN | Pipe OD range (mm) | L (mm) | D (mm) | Bolt size | Qty | Inquiry |
|---|---|---|---|---|---|---|
| 50 | 59–72 | 102 | 165 | M12×180 | 2 | Select ↗ |
| 65 | 72–85 | 102 | 185 | M12×180 | 2 | Select ↗ |
| 80 | 88–103 | 102 | 185 | M12×180 | 4 | Select ↗ |
| 100 | 109–128 | 102 | 218 | M12×180 | 4 | Select ↗ |
| 125 | 132–146 | 102 | 250 | M12×180 | 4 | Select ↗ |
| 150 | 159–182 | 102 | 272 | M12×200 | 4 | Select ↗ |
| 175 | 192–210 | 130 | 312 | M12×200 | 4 | Select ↗ |
| 200 | 218–235 | 130 | 335 | M12×220 | 4 | Select ↗ |
| 250 | 272–289 | 130 | 405 | M12×220 | 6 | Select ↗ |
| 300 | 315–332 | 130 | 460 | M12×220 | 6 | Select ↗ |
| 300 | 322–339 | 130 | 435 | M12×220 | 6 | Select ↗ |
| 350 | 340–360 | 150 | 455 | M16×250 | 6 | Select ↗ |
| 350 | 357–368 | 150 | 518 | M16×250 | 8 | Select ↗ |
| 350 | 374–391 | 150 | 568 | M16×250 | 8 | Select ↗ |
| 400 | 400–429 | 150 | 580 | M16×250 | 8 | Select ↗ |
| 450 | 418–435 | 150 | 580 | M16×250 | 8 | Select ↗ |
| 400 | 425–442 | 150 | 625 | M16×260 | 8 | Select ↗ |
| 450 | 455–472 | 150 | 665 | M16×260 | 10 | Select ↗ |
| 500 | 500–532 | 150 | 690 | M16×260 | 10 | Select ↗ |
| 500 | 527–544 | 150 | 715 | M16×260 | 10 | Select ↗ |
| 500 | 555–572 | 150 | 715 | M16×260 | 10 | Select ↗ |
| 600 | 600–630 | 150 | 790 | M16×260 | 10 | Select ↗ |
Showing 22 configurations
No matching row. Clear your search or select “Custom requirement” in the inquiry form.
Use the drawing and notes below to interpret the catalog symbols. On mobile, swipe the table sideways.

Drawing reproduced from the supplied product catalog.
Request a confirmed drawing ↗CONFIRM YOUR CONFIGURATION
Details for your project
Selection & catalog scope
Select by measured pipe outside diameter, not nominal diameter alone. Repeated DN rows are separate configurations.
Configuration notes
The catalog mentions WRAS approval. Request the applicable certificate and product scope before specifying potable-water use.
Technical clarification
The options text mentions stainless steel / Dacromet / grade 8.8 fasteners, while the component table lists GD 4.8. Confirm the exact fastener material, grade and coating.
Materials & service
The source labels OD 418–435 mm as DN450, and OD 425–442 mm as DN400. Both rows are retained exactly; confirm these nominal labels before ordering.
Additional reference
The ring material and description are truncated in the supplied component table and have not been inferred.
Ordering details
Catalog standard references and material options require confirmation for the selected configuration.
Component materials
| No. | Component | Material | Reference |
|---|---|---|---|
| 1 | Gasket | EPDM | EN 681-1 |
| 2 | Fastener | GD 4.8 | Commercial |
| 3 | Sleeve | Steel | EN 10025 |
| 4 | Ring — label incomplete | Grade incomplete: “EN” | EN 1563 |
START WITH YOUR SPECIFICATION
Request your project quote.
Select the catalog configuration and tell us your required quantity and service conditions.
DN50 / OD 59–72 mm
- DN
- 50
- Pipe OD range (mm)
- 59–72
- L (mm)
- 102
- D (mm)
- 165
- Bolt size
- M12×180
- Qty
- 2
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Review the supplied product sheet
View the original dimensions, drawings and specification information, then discuss your configuration with our team.
Open supplied product sheet ↗