New Galley Faucet Water Connections

[planoron]

Wife wanted an updated faucet on our 380 so I started looking into it today I see the connections are far from compatible. Does anybody know the size and thread of the old plastic fittings,,,I will need to find a nipple to join the new and old hoses.

Thanks in advance

 

[JoeWhite]

I am not a plumber, if I am looking at the 2 existing hoses, they should fit on to your new single handle faucet. You should not need the other flexible hose. Can you post the image of the new faucet hose connections?

 

[Ralph Johnstone]

The existing QEST (plastic) fittings are 1/2" female NPT. Slip the required reducer bushing into it and you're off to the races.

 

[planoron]

just in case anybody does the search here is your solution

 

[SeaCure]

Great plan. A new faucet is great. Check the nut which holds a brass elbow drain to the stainless sink. It’s zinc and about to snap in half if your faucet is old. The parts are likely 6-8’ apart in the same area.
1/2 National Pipe Thread.