Can someone tell me the thread size on the deck fitting for pump out.
Thanks
Mark Alexander
Kerr Lake NC
Pump out fitting
Moderator: KenKrawford
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- Posts: 34
- Joined: Sun Nov 14, 2010 8:17 pm
Pump out fitting
Mark Alexander
SV M & M
Kerr Lake NC
#162
SV M & M
Kerr Lake NC
#162
Re: Pump out fitting
Do you want the thread size for the stainless steel plug that fits the deck fitting? Or do you need some other thread ( like the thread in the cap itself for the screw head? ) . Al
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- Posts: 34
- Joined: Sun Nov 14, 2010 8:17 pm
Re: Pump out fitting
I am looking for the thread size to get the correct fitting.
I tried to use the fitting that I had on my 84 Catalina 30 but it was too big.
That fitting says it is 1 7/8". I'm assuming the 350 has an 1 5/8" fitting but I am looking for some conformation.
I tried to use the fitting that I had on my 84 Catalina 30 but it was too big.
That fitting says it is 1 7/8". I'm assuming the 350 has an 1 5/8" fitting but I am looking for some conformation.
Mark Alexander
SV M & M
Kerr Lake NC
#162
SV M & M
Kerr Lake NC
#162
Re: Pump out fitting
Just went outside and measured the thread. Outside diameter of the actual male part of the thread is just under 1 7/8". Like maybe 1 27/32" . Hope that helps. Al
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- Posts: 614
- Joined: Wed Nov 02, 2005 8:54 pm
- Location: Atlanta, GA
Re: Pump out fitting
In case you strike out looking for the correct cap, here's the entire fitting - http://www.catalinadirect.com/index.cfm ... rentCat=73
Ken Krawford
Message Board Moderator
C350 # 351
Lake Lanier, GA
Message Board Moderator
C350 # 351
Lake Lanier, GA