dan55
Member
- Location
- South Dakota
running some exposed pvc on a building ( carwash) . does anyone know if there is a chart somewhere that show temperature range to figure expansions fittings from table 352.44.
pvc expansion fittings
- Thread starter dan55
- Start date
- Status
- Location
- New Jersey
- Occupation
- Journeyman Electrician (retired)
Are you trying to figure out how exactly to set the ex fitting at the time of installation?
chris kennedy
Senior Member
- Location
- Miami Fla.
- Occupation
- 60 yr old tool twisting electrician
dan55 said:
I'd like to see that also.
Here I figure the record low is around 30?F and guestimate the hightest temp on a roof here to be around 130?F. Therefore I use the bottom line of T352.44.
http://www.carlon.com/Master Catalog/Conduit_Schedule_40_and_80.pdf
Try this location it will provide some info on the number of fittings required for a given length and how to set the joint at the installation temp.
Try this location it will provide some info on the number of fittings required for a given length and how to set the joint at the installation temp.
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