I'm doing a two bath hookup on a new 2 story addition. I've looked around the vast web and can find nothing explaining what fitting is "legal" to use for drains and vents. I live in Lemon Grove, CA (south CA).
There's long sweep Ls and short sweep Ls and I'm not sure if the short sweep Ls and Ts are ok to use for drains or are just for vents only.
I'm thinking short sweeps are to be used "upside down for venting and long sweeps (both Ts and Ls) are for downward fluid/solids flow.
Can somone point me in the right direction?
Thanks
Jim W
There's long sweep Ls and short sweep Ls and I'm not sure if the short sweep Ls and Ts are ok to use for drains or are just for vents only.
I'm thinking short sweeps are to be used "upside down for venting and long sweeps (both Ts and Ls) are for downward fluid/solids flow.
Can somone point me in the right direction?
Thanks
Jim W