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Oxygen Regulator Yoke Washer Seals (25pk)
2 products sold in last 14 hours
Selling fast! Over 11 people have in their cart
- 𝗣𝗥𝗘𝗠𝗜𝗨𝗠 𝗠𝗔𝗧𝗘𝗥𝗜𝗔𝗟 𝗦𝗘𝗔𝗟: Made from solid brass and high-performance Viton, this 25-pack oxygen regulator washer resists wear and deformation. A medical-grade O2 regulator gasket for high-pressure tanks, ideal for long-term use at home and for portable oxygen regulator usages.
- 𝗛𝗘𝗔𝗧 & 𝗖𝗛𝗘𝗠𝗜𝗖𝗔𝗟 𝗥𝗘𝗦𝗜𝗦𝗧𝗔𝗡𝗧: Viton offers superior resistance to high temperatures and degradation, ensuring reliable oxygen regulator seal performance. Ideal for oxygen accessories exposed to frequent tank changes or harsh conditions.
- 𝗟𝗘𝗔𝗞-𝗙𝗥𝗘𝗘 𝗣𝗘𝗥𝗙𝗢𝗥𝗠𝗔𝗡𝗖𝗘: Our brass and Viton washer creates a secure, tight fit to prevent leaks. A better alternative to a rubber o ring gasket, which ensures dependable sealing for any oxygen tank regulator, helping protect your system and preserve oxygen output.
- 𝗟𝗢𝗡𝗚𝗘𝗥 𝗟𝗜𝗙𝗘𝗦𝗣𝗔𝗡: Engineered to outlast standard rubber washers, each oxygen regulator o ring offers up to 3x the durability. A reliable brass yoke washer option for anyone regularly switching O2 tanks or regulators.
- 𝗖𝗚𝗔-𝟴𝟳𝟬 𝗙𝗜𝗧: Designed for compatibility with CGA-870 systems, these yoke washer seals fit most portable oxygen regulators. Great for O2 regulator washers used in medical, emergency, and home care environments.
- Estimated Delivery : Up to 4 business days
| GENERAL INFORMATION | |
|---|---|
| Brand | KOKAND |
| Manufacturer | KOKAND |
| Package Dimensions | 3.82 x 3.11 x 0.28 inches; 1.13 ounces |
| Black | |
| Pack Size | 25-pack 10 Pack 50 Pack |
| Material | Solid Brass and Viton |
| Compatibility | CGA-870 System Compatible |
| Durability | ✔ |
| Medical-Grade Yoke Washer Seal | ✔ |
| PRODUCT DETAILS | |
| Net Quantity | |
| Product Type | |
| USAGE DETAILS | |
| Form | |
| Allergen | |
19 reviews for Oxygen Regulator Yoke Washer Seals (25pk)
4.95 out of 5 stars
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Charles C. –
You can NEVER have too many of these laying around!
If you've ever worked in EMS than you know you can NEVER EVER have too many rubber washers for your regulator. Having your washer go bad when you need it and not having a replacement is one of the worse feelings ever. These slipped right into place and worked perfectly with zero issues. Not much else to say other than they did exactly what they were supposed to do with no issues!
John Huff –
Simple part, but solid quality
These washers are just a basic part, but they seem really well made. The Viton doesn’t wear down quickly, and they create a nice, secure seal every time.
Having a pack of 25 is convenient for backups, and it’s reassuring to know they’ll last. Simple, reliable, and exactly what you want for keeping things sealed.
Steve Kosciolek –
works great, spares are a lifesaver
I sometimes wonder how useful these reviews are... Its going to be months before I know if these are awesome, or junk; and if I wait until I know for sure, I will forget to write this. If they are junk, I'll come back and edit the review, but I don't think so.
Using Viton instead of rubber is going to make these longer lasting and more stable, which is important for me, since my tank rides around in the car with me (especially compared to the rubber/plastic ones that came with the regulator)
These should each last at least 6 months, so the pack is basically a lifetime supply.
In general, don't cheap out by getting rubber seals. You might be able to find less expensive Viton seals, but if you need them, just buy them; both the peace of mind that you have spares, and the good materials make them worth it.
Amazon Customer –
Oxygen Regulator Yoke Washer Seals --- High Quality O-ring Seals
Because all the technical data seems to be accurately listed within the item description, I won't bother repeating all that here. All I add is that these are high quality O-ring seals that perform very well. These brass and 'Viton' --- "a ring-shaped gasket made from a brand-name fluorocarbon elastomer (FKM) known for its superior resistance to high temperatures, aggressive chemicals, oils, fuels, and ozone" --- are superior quality seals. The seals come in a small resealable zip-lock type bag.
Brian –
Great durable seal
These are definitely better than standard rubber seals. Not only are they denser, but they are better formed as well- more uniform. These last more than twice as long as standard seals, making them not only a good deal, but also giving me peace of mind knowing that they won’t leak on me nearly as often.
K Lassadie –
Reliable Seals That Keep My Oxygen Flowing Safely
These brass Viton yoke washer seals are small but mighty. I use them with my CGA-870 oxygen regulator, and they give me peace of mind every time I hook up my tank. No leaks, no fuss—just a solid seal that keeps my life-giving oxygen flowing exactly as it should.
Having a 25 in the pack means I’m never caught off guard. I know I’ve got backups ready, and that’s one less thing to worry about. For something so critical to my health, it’s comforting to know these washers do their job quietly and reliably.
Monk –
VERY DURABLE
Took awhile to get these, but I'm glad I did. These look like good quality washers. Green in color with felt-like texture. Chemical proof and very durable. Not sure if waterproof.
They came in there own sealed bag, so you can store these away without them getting wet or dirty. I could not find these at other hardware stores anywhere. So glad for Amazon! A coworker at JPL mentioned these to me. I'm guessing they use them too. I ordered another set after I got these.
I would definitely buy these again and like I said above, I did.
B –
Fit well and no leaks
The seals come is a convenient small resealable Ziploc-style bag. They look and feel solidly made. They fit well and seal properly without having to put a ton of force tightening. The first seal I used still look in good condition after connecting disconnecting 3 times.
I only started using these so can't attest to their long-term durability but feel like the 25 pack will last me a very long time.
Reviewer –
Oxygen Regulator Yoke Washer Seals. Fit and function is exactly as expected.
KOKAND Oxygen Regulator Yoke Washer Seals - Brass Viton Yoke Gasket for CGA-870 Valve - O2 Regulator for Oxygen Tank Sealing Washers - Durable and Leak-Free Brass Washer O Ring Seal - 25-Pack
Brand: KOKAND
I sampled this 25-pack of KOKAND oxygen regulator yoke washer seals to ensure I always have dependable spares on hand for my oxygen tanks.
These are made from brass and Viton, which immediately feel sturdier and more durable than the standard rubber washers I had used before.
They fit snugly into the CGA-870 valve without any difficulty, and I haven’t noticed a single instance of leakage after installation. The seal feels secure and reliable, which is critical when handling oxygen.
What stands out most is the durability. Viton is known for its resistance to heat and chemical wear, so I expect these washers to last far longer than the softer alternatives I’ve used in the past.
The brass adds an extra layer of toughness, making them feel like a long-term solution instead of a disposable quick fix. I also like that with a 25-pack, I don’t have to worry about running out anytime soon, even with frequent tank changes.
These seals are designed specifically for CGA-870 valves, which are common in portable oxygen systems. While that means they won’t fit every regulator style, they work perfectly in the application they’re intended for. Having a larger pack like this is especially helpful for medical or emergency setups where reliability and preparation are important.
For anyone regularly using CGA-870 oxygen tanks, this 25-pack from KOKAND is a smart buy. The combination of durability, secure sealing, and quantity makes it a dependable and cost-effective option.
Pros:
✅ Brass and Viton construction for long-lasting durability
✅ Leak-free performance with a secure fit
✅ Resistant to heat and chemical breakdown
✅ Large 25-pack provides excellent value and convenience
✅ Easy to install with CGA-870 regulators
Cons:
❌ Only compatible with CGA-870 valves, not universal across all oxygen systems
Living in the Midwest –
Good seals but took a while to recieve
These are basic O2 regulator seals and fit without issues. 25 is a great amount - until you drop or spill the bag. (I wouldn't know anything about that happening.) If you want some to have on hand and aren't in a hurry to receive, these fit the bill. If you're in a hurry, you may want to check shipping on others. Working for me.