Shut off for hob overflow

[Brand00995576]

Hey guys my tank can't be drilled so I have a hob overflow does anyone know any good shut off floats I could use that can accomadate 120 volts Ac thanks PUS I know I can use a 12 volt and a rely but Im look for an alternative before I go buy one for 100 dollars

 

[Daddy-o]

Why do you need a shut off for an overflow?

 

[Daddy-o]

I just purchased a double switch from AutoTopoff.com

 

[Brand00995576]

Could you send a link and I need it because a hob is not 100 percent reliable and if 40 gallons of water ends of on my carpet floors the its a problem so the swicht would stop the return pump if the water level got to high if the hobs siphon broke

 

[Daddy-o]

I picked up the double. The switches are reversible
http://autotopoff.com/Double/index.html

 

[Brand00995576]

Do you know the voltage

 

[Daddy-o]

Do you know the voltage

Go to the site!