CP3 Inlet?

PACougar · Feb 17, 2014

Does anybody know off the top of their head the fitting size for the cp3's inlet? Thanks!

dirtydmax · Feb 17, 2014

I think it's 1/2",just did my lines up top and that's what I used.

PACougar · Feb 17, 2014

dirtydmax said:
I think it's 1/2",just did my lines up top and that's what I used.

1/2" NPT? My fittings aren't anywhere near that large.

Harbin_22 · Feb 17, 2014

M12x1.5 is the actual thread size in the pump. You can get 3/8 or 1/2 inlet fittings but stock inlet is around 5/16 hose

PACougar · Feb 17, 2014

Harbin_22 said:
M12x1.5 is the actual thread size in the pump. You can get 3/8 or 1/2 inlet fittings but stock inlet is around 5/16 hose

Awesome, that's just what I wanted to know about the pump threads. Thanks again.

dirtydmax · Feb 17, 2014

PACougar said:
1/2" NPT? My fittings aren't anywhere near that large.

I thought that too!I bought 1/2' and 3/8 to be safe and the 1/2' fit,maybee there bigger fittings?IDN!

Harbin_22 · Feb 17, 2014

68HB-6-M112 is the part number from parker for a 3/8 hose in brass. Don't have the 1/2" number but they have one too

PACougar · Feb 17, 2014

My thing is I want to get rid of the hose barb and connect straight to my fuel distribution block.

Harbin_22 · Feb 17, 2014

Gotcha. That piece from parker is an "oring" fitting but you need to ditch the oring and put your washer off the stock fitting on it.

PACougar · Feb 17, 2014

Harbin_22 said:
Gotcha. That piece from parker is an "oring" fitting but you need to ditch the oring and put your washer off the stock fitting on it.

I'll remember to do that.