dwv slot

DWV ABS pipe ----- Cast iron soil pipe

What is DWV PVC used for, and is it different from schedule 40 PVC pipe and fittings?

dwv slot DWV R09 N62 Re - Westerscheldetunne Hoek Lichtkrant 11-07 - Pand Oud-Vossemeer op slot na vondst wi 11-07

dwv gaming slot DWV ABS pipe ----- Cast iron soil pipe