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🔧 Seal your oxygen setup with confidence — because every connection counts!
ResOne Oxygen Yoke Washer Seals come in a 5-pack of smooth-edge brass and rubber washers designed for CGA-870 oxygen regulator connections. These durable washers provide a reliable, leak-resistant seal that’s easy to install and ideal for routine replacement, ensuring consistent performance in medical and industrial oxygen setups.
| ASIN | B0B4PTDD3N |
| Best Sellers Rank | #201,653 in Health & Household ( See Top 100 in Health & Household ) #384 in Oxygen Accessories |
| Brand | ResOne |
| Color | Brass |
| Compatible Groove Diameter | 0.5 inches |
| Customer Reviews | 4.7 out of 5 stars 204 Reviews |
| Exterior Finish | Brass |
| Fastener Size | 5-Pack |
| Fastener Type | O-Ring |
| Finish Types | Natural/Brass Finish |
| Item Weight | 0.01 kg |
| Manufacturer | ResOne |
| Material | Brass, Rubber |
| Material Type | Brass, Rubber |
| Metal Type | Brass |
| Number Of Items | 5 |
| Number of Pieces | 5 |
| Part Number | YW-100-5 |
| Set Name | 5-Pack |
| Size | 5-Pack |
| Size Name | 5-Pack |
| Thread Size | 1/4-14 NPT |
| UPC | 810058517173 |
| Unit Count | 5 Count |
| Washer Application | oxygen |
| Washer Type | O-Ring |
M**.
Does the job perfectly! Great fit and seal
Have bought these washer seals multiple times to use on my E – cylinder regulators in my medical clinic.
G**2
Quality oxygen washers
The washers were as depicted and were received as promised. They will be good backup for my oxygen regulators.
R**J
Quality washer seals
Works perfectly for oxygen regulator, good quality! Also, amazingly fast delivery. Husband was house bound due to leaking oxygen from mobile tank. Local company couldn't deliver for several days. Delivered early the next day. Highly recommend this awesome company and will use again for Viet Nam veteran husbands oxygen needs. Ten star company!
J**M
Nitrile not Viton
These are made of Nitrile. I could have gotten Viton for the same price. Viton is more chemically inert and generally considered to be a better choice when working with oxygen.
M**Y
High Quality Units!
These washer seals are well made and seal the regulator to the Oxygen bottles perfectly.
S**Y
Oxygen regulator yolks washers
This fixed the leaking of oxygen the oxygen washers are right work the way they should fast delivery too thank you and thank you to Amazon i can count on you and have C.O.P.D so this means a lot to have what i need who would think a tiny little washer can mean so much but cant leave home unless my portable oxygen is working without problems to see my doctor or go out of the house so am grateful for it
J**N
As advertised
Exactly as ordered
V**T
Oxygen washer seals
Looks great exactly what I needed
V**M
Quality
Excellent quality
D**L
Works
They work
P**R
Necessary
These are a pretty good stock item. I keep a few spares just in case.
R**U
Products intact
Received the products in good condition
H**R
Right part
Right price
Trustpilot
2 months ago
1 month ago