Blue sink drain gasket

[dbsea]

The head bowl sink on my c30-cb is missing the gasket on the drain, so the water runs right out. Anyone know where to get the gasket?

 

[CaptT]

These worked on the blue sink in my 2015 28 Cutwater. I found them on Amazon.

5Pcs Sink Plug O-Ring Spare Sealing Gaskets for Metal Basin Plugs and Pop up Bath Sink Basin Plug Inner Diameter 31.5mm Outer Diameter 38mm Silica Gel Black 
https://a.co/d/2leHJRo

 

[Hamster]

Just use plumbers putty. https://www.thespruce.com/plumbers-putty-2718686

 

[CaptT]

I am not sure if plumbers putty will work on a pop-up drain. The gaskets were very reasonable, 5 for $6 or $7 . Just unscrew the pop-up drain and feed the gasket on then screw the pop-up back into place. One gasket will last approximately 3 years, not bad for the price.

 

[dbsea]

These worked on the blue sink in my 2015 28 Cutwater. I found them on Amazon.

5Pcs Sink Plug O-Ring Spare Sealing Gaskets for Metal Basin Plugs and Pop up Bath Sink Basin Plug Inner Diameter 31.5mm Outer Diameter 38mm Silica Gel Black
https://a.co/d/2leHJRo

Excellent, thanks!