Head Mistress Help
 

Have a question about my head:

I have a Groco HF in my Catalina 34. It fills when the through hull is left
on.

I've rebuilt the head. Also installed new hoses and an anti-siphon valve.
The system is set up: Through hull intake to pump to Siphon valve to bowl.

Still, the bowl fills if the switch is left in the flush position. I thought
a an anti siphon valve would stop that.

What am I missing here?

Head Mistress Help
 

Is the ASV mounted above the boat's water line?
Jim
"Noeta" wrote in message
...
Have a question about my head:

I have a Groco HF in my Catalina 34. It fills when the through hull is
left
on.

I've rebuilt the head. Also installed new hoses and an anti-siphon valve.
The system is set up: Through hull intake to pump to Siphon valve to bowl.

Still, the bowl fills if the switch is left in the flush position. I
thought
a an anti siphon valve would stop that.

What am I missing here?

Head Mistress Help
 

On Fri, 14 Apr 2006 21:36:30 -0700, "Noeta" wrote:

Have a question about my head:

I have a Groco HF in my Catalina 34. It fills when the through hull is left
on.

I've rebuilt the head. Also installed new hoses and an anti-siphon valve.
The system is set up: Through hull intake to pump to Siphon valve to bowl.

Still, the bowl fills if the switch is left in the flush position. I thought
a an anti siphon valve would stop that.

What am I missing here?


You're missing the expert in this field, Peggy, who hangs out in
rec.boats.cruising.
--
'Til next time,

John H

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