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🔧 Seal the deal with brass — reliability you can’t afford to miss!
This pack of 30 brass oxygen yoke washers with rubber O-rings offers superior durability and airtight sealing for 870 CGA oxygen tank valves. Designed to outperform standard plastic washers by lasting 10 times longer, these reusable seals ensure consistent, leak-proof connections, making them an essential upgrade for professionals seeking reliability and value.
| ASIN | B07VSP3WQ9 |
| ASIN | B07VSP3WQ9 |
| Best Sellers Rank | #43,458 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #45 in Faucet O-Rings |
| Brand Name | Healvaluefit |
| Color | Gold |
| Customer Reviews | 4.6 4.6 out of 5 stars (121) |
| Customer reviews | 4.6 4.6 out of 5 stars (121) |
| Date First Available | 13 August 2019 |
| Item model number | HUS-O2 |
| Manufacturer | MELARQT |
| Manufacturer | MELARQT |
| Material Type | Brass |
| Model | HUS-O2 |
| Nominal Inside Diameter | 1.5 Centimeters |
| Number of Pieces | 30 |
| Package Dimensions | 10.16 x 7.62 x 1.27 cm; 45 g |
| Part Number | HUS-O2 |
| Set Name | 1 |
| UPC | 700355060918 |
| Unit Count | 584 Count |
J**E
Work much better then the plastic ones. Last 10x longer
G**G
Perfect fit will buy again if I need to after I run out
J**.
I really liked theses washers the work great. Last a long time
A**N
Seals great and heavier than original
E**R
These would last a month or two. The blue ones we were getting from the oxygen company were blowing every time my dad would turn on his oxygen tank. So he was going through oxygen tanks and had to get refills twice a month. Now it’s every other month.
Trustpilot
2 weeks ago
5 days ago