Who has BT-20 size fiberglass tubing?

[Rocketjunkie]

The title says it all. I built a scaled down LOC Ultimate and flew it on 3 F23 motors. Good flight to 1647'. However, on recovery the unused motor tubes had been cooked and are unusable. They were BT-20. Apogee was selling this size but has no stock. Don Ball (not a TRF member) got some and I left him a voice mail for his source.
Thanks, all

 

[kuririn]

https://www.mach1rocketry.com/product-page/fiberglass-airframe-tubes(On vacation till July 27)

 

[Rocketjunkie]

https://www.mach1rocketry.com/product-page/fiberglass-airframe-tubes(On vacation till July 27)

Thanks!