We sell specialized fuel tubing for the UAV industry:
https://www.ultimate-jets.net/collec...ct-fuel-tubing
This is directly compatible with with push-to-connect Pisco fittings:
https://www.ultimate-jets.net/collections/fuel-hardware
Even on the suction side of the pump. This makes plumbing a lot easier.
Check this article out:
https://www.ultimate-jets.net/blogs/...nnect-fittings