Identify your coupling

Which coupling do I have?

Measure the nipple with a calliper – we show you which profile and nominal size it may be, and the matching coupling. If you are unsure, simply send us a photo.

1. Measure the nipple

A Outer diameter at the front of the nipple (mm)

B Inner diameter (mm, optional)

C Overall length of the nipple (mm, optional)

Front face

Material

Tip: measure to a tenth of a millimetre. A difference of just 0.4 mm can mean a different profile.

2. Possible profiles

Enter the outer diameter.

3. Not sure? Send us a photo

We check your photos together with the measurements and get back to you with the matching item. How to take good photos:

The profile of the nipple must be clearly visible – photograph it from the side and from the front, in focus and well lit.
Place a ruler or calliper next to it so that the size can be estimated.
If available, also photograph the counterpart: the coupling with its sleeve.
For multi couplings, always photograph the complete plate.

Company

Name *

E-mail *

Phone

Message

Photos (up to 6) Take or choose a photo – several times if needed

I agree that my details and photos may be used to process the request. Privacy policy

Project planner: equip your mould and create a complete parts list →

The result is a suggestion based on catalogue dimensions. Nipple dimensions are not yet available for some series – in that case, please send us a photo.