CPVC pipe for fire sprinkler system is manufactured from chlorinated polyvinyl chloride, offering significant advantages over traditional steel pipe in low fire-risk areas. It is lightweight for easy installation, inherently flame-retardant for reliable performance, and features a smooth, corrosion-resistant interior that ensures optimal water flow while minimizing long-term maintenance.
Available size
| Size, NPS | Size, DN | Size, Ave. OD (mm) | SDR 13.5, Min THK (inch) | Ref. No. |
|---|---|---|---|---|
| 3/4″ | 20 | 26.7 | 0.078 | PL4101 (UL/FM) |
| 1″ | 25 | 33.4 | 0.097 | PL4102 (UL/FM) |
| 1-1/4″ | 32 | 42.2 | 0.123 | PL4103 (UL/FM) |
| 1-1/2″ | 40 | 48.3 | 0.141 | PL4104 (UL/FM) |
| 2″ | 50 | 60.3 | 0.176 | PL4105 (UL/FM) |
| 2-1/2″ | 65 | 73.0 | 0.213 | PL4106 (UL/FM) |
| 3″ | 80 | 88.9 | 0.259 | PL4107 (UL/FM) |
Email us at info@tpmcsteel.com or use the form below. Normally you will be replied within 2 hours during support hours.
