Pitot/Static Tubing

[Bartman]

Hi all,

What is the correct tubing for pitot/static lines in a certified airplane? I see multiple options at Aircraft Spruce but nothing is FAA certified leaving me to wonder if the tubing isn't actually certified/approved at all.

Thanks!
Bart

 

[Bob Turner]

The Cub uses auto vacuum hose. NAPA was a busy place in Lock Haven.

 

[Bartman]

Anybody know if the deluxe vinyl tubing from Aircraft Spruce is the ticket?

Premium Vinyl Tubing | Aircraft Spruce

Premium Vinyl Tubing This premium vinyl tubing is recommended for use in extremely cold temperatures where tubing can be prone to becoming stiff and brittle. Manufactured to Spec. MIL-I-7444B, this tubing can be coiled and bent easily and w

www.aircraftspruce.com

Sorry, "premium" vinyl tubing.

 

[Hiperbiper]

Actually, the Polyflo p44 instrument tubing and fittings are the standard in most birds...
It's cheap, easy to run/route and bulletproof...
Chris