PVC Schedule 40 meets ASTM D-2665, for DWV applications and ASTM D-1785 for pressure applications. Accepted by F.H.A. Flame spread rating of 10 as tested to ASTM E-84.
2.5Gal ShopVac 2.5PHP
3/4 Black Flange
4x10 SCH40 PVC Pipe
1/2 Receiver Pin & Clip