salar
Active member
I would avoid ones designed for caravans because they are likely to have cheap components that will corrode. I bought mine from Baseline Baseline Marine Products Ltd - Mini Push Button Latch with Knob but they aren't cheap. If you can re-use the buttons, they are the expensive bit and you can try and source just the latch mechanism. I suspect that part is the universal caravan part though, you can find them online for £1.90 (seach mini push button latch 15mm)