Is it Ok for radiator pipes to rest against an overflow pipe

[sotal]

I'm just re-routing a radiator,

I need to cross over a plastic overflow pipe with both pipes to the radiator. There is however just enough room to go up behind the overflow pipe but with the wall clips on the radiator pipes the pipes press agianst the overflow pipe.

Can the overflow pipe cope OK with the temperatures etc?

 

[kevindgas]

yes, it should not be a problem