What's the Name of this Type of O' Ring?

[Alvin777]

Hello Lighting friends.

What's the name of this type of O' Ring, it's donut shaped but the CS is very thin and it slops, the OD is about 6mm. It's for a lighter, the valve wherein you insert the butane.

Thank you. God bless you, have a great sunday. ✟🙏🏻⛪️

 

[knucklegary]

I can see the issue you're having. My guess the seal is made specifically for lighters. Have you tried contacting the manufacturer?

 

[Poppy]

I can see the issue you're having. My guess the seal is made specifically for lighters. Have you tried contacting the manufacturer?

If that doesn't work then, this might. Red RV seal

 

[Alvin777]

If that doesn't work then, this might. Red RV seal

Thanks, I painstakingly found (and it's a sunday, I probably should have rested did it on a monday), I had to browse through this amazing O' Ring specialy online stores, all 160 pages of it, I bought the flourine rubber ones for US$0.51 to 0.68 cents per 10 pcs., though he has silicone ones (I think the current black one that's cracked coz' of old age are NBR/Nitril like the material in hypo-allergenic gloves, non-latex but are slightly less durable than regular surgical latex gloves). I hope the flourine rubber O' rings work well.

I found that Permatex priced at US$6.79 (it's affordable unless there are fake Permatex 81160- are there?).

Thanks again.