Does anyone have any tubing or pipe about 4" long is all, but has to have an ID or around 1.7", no less than 1.68" and preferable not too much larger? I checked and 1.5" sch. 10 pipe would be perfect. For tubing it would be 2"x.120 wall. Let me know if you have any. Thanks, all I have is 1.75" and 1.5".