4 ms·
Schedule 40 is white. Schedule 80 (thicker walls) is a darker gray. (I think.)
by 8ig8 3y ago
Schedule 40 is white. Schedule 80 (thicker walls) is a darker gray. (I think.)
- datavirtue 3y agoColors vary depending on application. You can get sch 40 and 80 in white. Just realized that no one mentioned potato guns. I used sch 80 for those. That quickly leads to using iron pipe with a sparkplug and a propane fitting threaded in though.
- mitthrowaway2 3y agoDon't use PVC for any pressure applications like potato guns!
- datavirtue 3y agoAgreed. Had one blow up in my hands, which kind of reduced my enthusiasm for the sport.