These worked for me
Duckbill
https://saltypetemarine.com/products/2-black-1-1-2-duck-ball-valve-kit-for-dometic-385310076?_pos=1&_sid=6d3f78eb7&_ss=r
Toilet Valve...
I am thinking of changing Cockpit and Arch lights to LEDs?
I am looking changing the color to blue. Has anyone done this and can you share a photo and your thoughts?
I found these online, might be worth a try
https://saltypetemarine.com/products/2pcs-blue-round-marine-boat-6-led-courtesy-lights...
Did you ever get an answer to this? I have 13.4 volts at the batteries but my vessel view shows 12.9v
I dont know why or where the voltage drop is. Thanks