Bargain Fittings Polycarbonate Tubing?

[Cpt_Kirks]

What size is the polycarbonate tubing Bargain Fittings sells?

Is it the tubing needed to make sight glasses with the "hot oil and rubber stopper" method?

 

[riverfrontbrewer]

http://www.greatbargain.net/order/contact.html

The email is here on the contact page through his website.

Good Luck!

 

[BargainFittings]

3/8" OD x 1/4" ID x 1/16" thick

Not sure about the method you mentioned though.