PRODUCT / SUPPLY OPTIONS
Couplings
Coupling enquiries for pipe connections. Full or half coupling, threaded or welded ends, dimensions and material specification are defined for the application.
Dimensions and supply options
| Product | Dimensions | Specification / delivery |
|---|---|---|
| Couplings | Nominal size · end type · thread or weld specification | Per quotation |
Availability depends on grade and dimensions. Tolerance, surface, delivery condition and certificate requirements must be confirmed in the quotation.
How will the ends connect?
Threaded, socket-weld and other end geometries describe different assemblies. Threaded items need an explicit system such as NPT or BSP. If ends differ in size, state the reducing arrangement and dimensional order.
Pressure and material requirements
Coupling material specification and pressure class do not automatically follow from the pipe grade. Assess medium, temperature and assembly method. Visually similar couplings can differ in wall or acceptance requirements; include existing product markings in the enquiry.
Choose the grade with the section
The same section can serve different applications in different grades. Tell us about the operating environment, machining needs and any material specification.
Frequently asked questions
How can I specify compatibility with my connection?+
Share material and dimensional standards, nominal size, end or facing type, pressure class and any existing product markings or drawing. Compatibility is assessed against the complete request.
Which certificate should I request?+
If required by your project, specify an EN 10204 3.1 inspection certificate and any additional testing in your request. Document availability is confirmed before supply.