On 3/29/2010 1:23 AM, William R. Bayne wrote: > Univair carries it, Cat. No. AD7/8 (7/8"), AD1 (1"), AD1.5 (1-1/2") > and AD2 (2").
Be advised, Ercoupe cabin heat connections are 1 5/8". The only thing I know of that fits is SCAT tubing and the only place I know of to get it is Skyport (We have it custom made...) -- John Cooper Skyport East www.skyportservices.net
