1" hose

[U.T.B.A.V-Drive man]

I found 18an at Summit. I needed that size for closed cooling to fit over a 1" fitting. 18an SS is not cheap, but Summit has it.
I checked with Summit and was told no -18. There version of 1" was -16

[lucky]

any agg supply stores "down Younder " I have found non braided - high psi hose in differnt colors - ( red - NOT PINK ) blue - yellow -- alot of it made by goodyear !

[U.T.B.A.V-Drive man]

Earls has a -18 Stainless hose. part #ear306018. ID = 1.0 OD = 1.312.