Is a lav trap always 1 1/4" and a kitchen sink trap 1 1/2"?
I have several lavs and a kitchen sink to install. I'm planning to use 1 1/2" drains for a single lav a 2" drain for a double lav and a 2" drain for my kitchen sink w/dishwasher & garbage disposal. The vents will either be 1 1/2" or 2" (2" drains will use a 2x2x1 1/2 sani-T to connect to trap arm). 1 1/4" lav traps will use a 1 1/4x1 1/2 trap adapter.
I realize some of this may be a bit of overkill (i.e. 2" drains/vents), but I figure I'll probably never have to worry about a clog.
Does this look OK?
Thanks,
Joel
I have several lavs and a kitchen sink to install. I'm planning to use 1 1/2" drains for a single lav a 2" drain for a double lav and a 2" drain for my kitchen sink w/dishwasher & garbage disposal. The vents will either be 1 1/2" or 2" (2" drains will use a 2x2x1 1/2 sani-T to connect to trap arm). 1 1/4" lav traps will use a 1 1/4x1 1/2 trap adapter.
I realize some of this may be a bit of overkill (i.e. 2" drains/vents), but I figure I'll probably never have to worry about a clog.
Does this look OK?
Thanks,
Joel