Re: island vent - please help...
Posted by Chuck Bailey on February 10, 2002 at 13:42:29:
In response to Re: island vent - please help...
They make a spring loaded check valve, designed for just such a problem. They work, break the siphon action. Some areas accept their use. They can be purchased at local plumbing warehouses. One size 1 1/2" only. Have you a plg. permit? If not I would suggest this a possible solution Chuck

: is there a way to (legally) vent an island sink with out having the loop. the island we are using is small and the loop will not fit inside... we have a wall approx 3 feet away that we can run to the ceiling in. we have no problem cutting the slab if necessary.
: any advice will be helpful.
: thanks,
: ybz

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