What size O-Ring for a 510 drip tip?

[k0rd]

Got a drip tip with a defective O-Ring. Really like the tip.
Does anyone know offhand what # size I should buy? I couldn't find any this small at the local Ace, was going to phone a few stores before making the trip.

 

[Switched]

MOR-5x1.5mm

 

[k0rd]

Thanks a lot!

 

[arjhomel00]

Thanks sir switched, got the same problem.

 

[burnah]

Excellent info!