70hp Suzuki Fourstroke-- is 1/4 NPT fuel supply at the tank big enough

Prophammer

Chief Petty Officer
Joined
Jul 2, 2010
Messages
426
My current pickup tube is 3 inches off the bottom, I want to lower it with a different pickup tube, the one I want to use is 1/4 NPT female threads and will be fitted with a 1/4 NPT anti-siphon fitting with 3/8 barbed output to the hose. The outboard is a 70hp Suzuki Fourstroke-- is 1/4 NPT fuel withdrawal at the tank big enough , Meoller doesn't say and my owner manual doesn't say either. any help is appreciated - Thanks
 

Scott Danforth

Grumpy old guy who plays with boats
Joined
Jul 23, 2011
Messages
33,818
1/4" NPT pairs up with a 3/8 hose. enough to support over 550hp big block

so for your 70hp motor......yeah......its big enough
 
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