Need help identifying plastic vacuum hose

[2013ecof150]

I’m looking for this type of rigid plastic vacuum line but I’m not sure where to find it or what’s it’s made out of exactly. It’s 14mm OD x 11mm ID . I need to lengthen that section between the brake booster and check valve. I would like to use the same type of hose so it won’t collapse under vacuum.

 

[Marcozi]

Check www.mcmaster.com.

 

[2013ecof150]

I’ve looked on there and the only thing that comes up with that ID/OD is polyethylene hose. It’s rated to 170 degrees but I’m not sure if thats a high enough temp

 

[ElectroMechanoMan]

I picked up that type of hose from NAPA in the past. It’s heat shrink nylon. They had it in stock at the time.