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🛡️ Secure your oxygen setup with confidence — because every seal counts!
This 25-pack of oxygen regulator yoke washer seals combines durable brass and rubber materials to provide a perfect O-ring replacement for CGA-870 valves. Designed for easy installation and reliable airtight sealing, these washers are essential for anyone managing oxygen tanks, offering bulk convenience and trusted quality with a 4.8-star rating.
| ASIN | B0B4PWNCLK |
| ASIN | B0B4PWNCLK |
| Best Sellers Rank | #132,450 in Health & Household ( See Top 100 in Health & Household ) #222 in Oxygen Accessories |
| Brand | ResOne |
| Customer Reviews | 4.8 4.8 out of 5 stars (118) |
| Date First Available | June 21, 2022 |
| Exterior Finish | Brass |
| Fastener Size | 25-Pack |
| Fastener Type | Ring Washer |
| Finish Types | Brass |
| Item model number | YW-100-25 |
| Manufacturer | ResOne |
| Manufacturer | ResOne |
| Material Type | Brass, Rubber |
| Metal Type | Brass |
| Model | YW-100-25 |
| Number of Pieces | 25 |
| Package Dimensions | 2.87 x 2.48 x 0.47 inches; 1.06 ounces |
| Part Number | YW-100-25 |
| Size Name | 25-Pack |
| UPC | 810058517180 |
| Unit Count | 25.00 Count |
| Washer Type | Sealing |
A**R
Todo Perfecto
P**C
Oxygen
If you are on oxygen these have to be replaced all the time and companies will only give you so many. Now I have enough to have some in the car, home, each oxygen bag(tank) so I don’t have to worry about it.
A**R
Always have some in a small ziptop bead bag just in case.
These seem to be better made than the seals sold by home medical stores.
S**K
Quality cut!
I liked it all. But not looking under the table if I happen to drop one is best.
T**1
Good washers
I don't think I have worn out my washers but now I have a lot of replacements.
A**R
Must have
Everyone on oxygen tanks needs these. I had 3 out of 4 tanks that lost their seals, and my delivery company only comes to my area weekly. I didn't even know why my tanks weren't working until I called them, then when they delivered my next order, they only gave me 2 washers. I am getting a pack now as well as extra tank keys just in case. Be prepared!
K**E
Perfect
These are not cheap or flimsy. You can have confidence that these will not break easy and you can use your tanks worry free
G**.
that it works
have not used any yet
G**N
ECONOMICOS Y BIEN HECOS
H**N
ممتاز
P**R
I lost the original one. 25 seemed like a bargain. I don't know if I will need another one
B**E
Good to have spare washers shipping was quick and well packaged ...great shipper
A**L
Los empaques son de muy buena calidad y ajustan perfectamente
Trustpilot
5 days ago
2 weeks ago