Replace 3-pin connector for bilge pump

LaRea

Anybody know a source for replacing this 3-pin power connector for a bilge pump?  Or the brand name of the connector so I can search for one?  

The float switch stopped working, and I found that one of the pins in this connector broke off.  If I can find one that matches the existing connector, it will save me from having to install a new connector in a tight, hard-to-reach space.

Handymans342

its a molex plug, hard to get and install and not waterproof

LaRea

Thanks.  You are right - hard to find.  But if one half of the connector failed, I guess I should expect the other half to fail.  I'll just cut it and replace it with a waterproof connector.  

Handymans342

Why not heat shrink?

Handymans342

If you find any, let me know

Dream_Inn

Yes, definitely replace with something better.  I've seen that exact connector go bad on several boats.

LaRea

I ended up doing crimp connectors with heat-shrink -- because it's what I had on the boat.  If I ever need to replace the pump, I'll install a proper connector.  

Handymans342

I did the same

Dude_Himself

I found a 3 conductor trailer-type plug and used that.

randy56

Last time, I sodered, and wrapped with heat shrink, did not even try and find connectors 

dalek

I think it's a Mate-N-Lock connector from TE Connectivity.
http://www.newark.com/te-connectivity-amp/1-480701-2/plug-socket-housing-receptacle/dp/25C7563?st=MATE N LOCK

LaRea

Winner winner, chicken dinner!  That's definitely it.  Thanks.

Handymans342

LaRea said:

Winner winner, chicken dinner!  That's definitely it.  Thanks.

Not water proof!!!

LaRea

True, but he did manage to answer my question!

dalek

Similar connector but waterproof.
http://www.newark.com/te-connectivity-amp/282087-1/connector-housing-receptacle-3/dp/20C2611?st=superseal
I'm not recommending it, just saying it's available. Obviously you would have to change both plug and socket.

Handymans342

Thats the male end and how do you get the wires in?

dalek

Handymans342 said:

Thats the male end and how do you get the wires in?

http://www.farnell.com/datasheets/38221.pdf

Handymans342

looks good 

LaRea

It's similar to the waterproof Lenco Deutsch connectors I just installed for my trim tabs.  Those were super-easy to use (assuming you have a good crimper).