BUSY-CORNER 166 Pieces Scuba O-Ring Kit Scuba Diving Rubber Orings, for Dive Hoses Ring Diving Dive Gear Equipment Scuba Tanks NBR90

I am a certified technician for servicing SCUBA gear and own a lot of gear. I go through a lot of o-rings. These o-rings are made from Fluorocarbon (FKM) so they are oxygen compatible. They are as good of quality as any other brand I've used and have not had any issues with them. Contains the common sizes needed for a standard SCUBA gear setup. The case is great for keeping them separated even during transport. They are a great value and worth their weight in gold if you are on a dive trip and need to replace an o-ring. Cheap insurance! Recommend them to all divers.

On my last dive trip I didn’t have a set with me and of course blew the o-ring on my transponder on the way out to the dive site. Of course it was a less common size and we couldn’t find a replacement on the boat. You won’t catch that happening again as this set has everything I need and will have it with my at all future dives. Love the selection and quality.

Nice product a must have for scuba divers

If you scuba dive you know the importance of having spare parts. And this case of spare o-rings is a must! Has every o-ring you will need. They are sturdy and of good quality. Wish they had an option of a case that also included the removal hook to take out the o-rings. But you can always buy it separate. These rings come in a sturdy compartment case and is compact enough so that it does not take up too much space in your dive bag.

I haven’t used them yet but the selectable options seem good.

Has every size o ring you’ll need. Much cheaper than save a dive kits and will last you many years. At my job I simply can’t have an equipment failure. So easy any diver can benefit from having a set. Works with enriched air.

excelente producto

Great to have in dive bag or box when scuba diving and need a o ring