oil pressure safety switch i

drem312

Petty Officer 1st Class
Joined
May 16, 2003
Messages
209
Has anyone ever hooked one up for the electric fuel pump? I have read that u add a tee and still use the old one is this tee just a set up from a hardware store bronze pipe etc. And why can't u just use the new three prong switch for the whole set up ?
 

Alpheus

Lieutenant Commander
Joined
Aug 3, 2009
Messages
1,759
Re: oil pressure safety switch i

I made mine from brass parts I purchased at Home Depot...

DSC00638.jpg

DSC00639.jpg
 

drem312

Petty Officer 1st Class
Joined
May 16, 2003
Messages
209
Re: oil pressure safety switch i

thanks!!!! that really helps,,yours looks like a one prong set up,
 

Don S

Honorary Moderator Emeritus
Joined
Aug 31, 2004
Messages
62,321
Re: oil pressure safety switch i

The switch (black unit) has 2 wires. It must have two terminals to work correctly. The brass colored unit is the gauge sender, with one blue wire.
 
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