Thread Help - Thread Discussing Springs to stop Oil Separator hose from Collapsing

[WItoTX]

I need some help. I know there was a thread discussing springs people install in their catch can rubber hoses to keep them from collapsing under vacuum. I had the thread saved, but it appears all my watched threads were deleted. It's entirely possible it was on TMO, so feel free to tell me where to look.

Any help, anyone know the thread I am talking about???

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