| ASTM D-1784: Rigid poly vinyl chloride (PVC) compounds and chlorinated poly vinyl chloride (CPVC) compounds |
| ASTM D-2665: Poly vinyl chloride (PVC) plastic drain, waste and vent pipe and fittings |
| ASTM D-3311: Drain, waste and vent (DWV) plastic fittings patterns |
| Material Lasco® DWV fittings are produced from PVC type I, cell classification 12454-B, PVC fittings are listed by NSF, product is certified to the uniform plumbing code |
| Do not use Lasco® fittings for compressed air or gases |
| Do not test PVC piping systems with compressed air or gases |
| Do not use fittings with liquids not recommended by Lasco® |
| Fitting modification voids the warranty |
| Applications: Drain, Waste and Vent Pipe and Fittings |
