For Charlotte Pipe FlowGuard Gold CTS SDR 11 CPVC, the manufacturer’s FO-SUB-CPVC-CTS submittal (March 25, 2026) states a pressure rating at 180°F. What is that stated pressure?
- A80 psi
- B120 psi
- C150 psi
- 100 psi
Where to look it up
https://www.charlottepipe.com/uploads/documents/technical/FO-SUB-CPVC-CTS.pdf
Why D is correct
The specified product submittal gives 100 psi at 180°F. Product type and temperature matter; this is not a universal pressure rating for all CPVC or a substitute for the separate system-pressure requirements. Source: https://www.charlottepipe.com/uploads/documents/technical/FO-SUB-CPVC-CTS.pdf