Anti vac trap with 2 spigots

[ldoodle]

Hey,

Both my dishwasher and washing machine go into a spigot on the sink trap. This results in gurgling.

Can you get anti vac traps with 2 spigots - I can't seem to find any!

If not, any other method? Without altering the waste run, I won't get one of those fancy inline anti vac options.

Thanks

 

[ldoodle]

This: http://www.mcalpineplumbing.com/tra...-syphon-sink-trap-with-horizontal-nozzle.html

With this: http://www.mcalpineplumbing.com/tra...1-189-twin-connector.html?id=1017&category=29

Is it a bad idea to have appliances drain to a twin connector though?

 

[ldoodle]

Actually, I can just buy the first item and retrofit part of it (the elbow with the vent) to a normal twin spigot trap.

I currently have one similar to this: http://www.mcalpineplumbing.com/catalog/product/view/id/1018/category/21/

 

[TeaTime]

It's not a bad idea, it would just be a better arrangement to have individual waste pipework, but that's hardy practical in most instances.

Have you made sure that it's not a blocked / clogged up drain line or anything else before you go about alterning the pipework?

 

[ldoodle]

It's clean. Checked it recently.

 

[TeaTime]

Then it will be a problem with the air, which the little aav should sort out for you.