DWV piping is used for drainage applications such as your sewer lines. It is not rated for pressure applications. HOWEVER it is hard to call our reef piping a pressure application when we rarely exceed 5psi (unless you are pumping from your basement to your first floor then you are a bit higher). The only difference i can see between DWV and normal PVC fittings is that the bonding length is shorter. So eye balling with a normal 90 elbow it appears that you have half the bonding depth for joining elbows to PVC pipe.
And the elbows are long sweep which means less pressure drop. Has anyone used this for all of their reefing plumbing needs?
And the elbows are long sweep which means less pressure drop. Has anyone used this for all of their reefing plumbing needs?