Installation Guide

25
Piping System Applications
PVC Schedule 40 Pipe & Fittings
PVC Iron Pipe Size (IPS) Schedule Pipe
Size
1
/
2
"
3
/
4
"
1"
1
1
/
4
"
1
1
/
2
"
2"
2
1
/
2
"
3"
4"
5"
6"
8"
PVC Schedule 40
Max Work PSI
73˚ F (23˚ C)
600
480
450
370
330
280
300
260
220
190
180
160
>> Size goes up — Pressure rating goes down
PVC Schedule 80
Max Work PSI
73˚ F (23˚ C)
850
690
630
520
470
400
420
370
320
290
280
250