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Vintage Trane TD1 Ductulator w Sleeve Duct Sizing Calculator NOS + Other Stuff:
$19.00
Vintage Trane TD1 Ductulator w Sleeve Duct Sizing Calculator NOS + Other Stuff
The ductulator is maybe from the 60's, I don't know if that makes a difference.
Some other measuring tools as you can see. They were including in the package so I'm passing them on.
I ship same business day.