Pushfit manufacturer identification

[Mark 123499]

Can anyone help identify the brand of this fitting? I’m trying to identify what inserts I’ll need to connect in to existing pipe.

https://community.NoLinkingToThis/attachments/124e6307-a2de-4f33-9c5e-973331467876-jpeg.78235/

 

[exedon2]

The fittings don't matter what you need to identify is make of pipe and use correct inserts for that.
Make written on pipe.
Tube and fittings are often 'mixed & matched ' no guarantee there both the same.