---
product_id: 455984884
title: "5pk Regulaor Yoke Washers"
brand: "resone"
price: "42 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Res One"
url: https://www.desertcart.pl/products/455984884-5pk-regulaor-yoke-washers
store_origin: PL
region: Poland
---

# Leak-resistant reliable seal Fits CGA-870 oxygen connections Smooth-edge brass/rubber design 5pk Regulaor Yoke Washers

**Brand:** resone
**Price:** 42 zł
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal your oxygen setup with confidence—because every connection counts!

## Quick Answers

- **What is this?** 5pk Regulaor Yoke Washers by resone
- **How much does it cost?** 42 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/455984884-5pk-regulaor-yoke-washers)

## Best For

- resone enthusiasts

## Why This Product

- Trusted resone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Simply insert before attaching—no tools or hassle, saving you valuable time.
- • **Always Ready with 5-Pack:** Keep spares on hand for routine replacements and uninterrupted performance.
- • **Leak-Resistant Reliability:** Maintains airtight connections to safeguard your oxygen setup and peace of mind.
- • **Precision Smooth-Edge Seal:** Engineered brass and rubber combo ensures a flawless, consistent fit every time.
- • **CGA-870 Certified Compatibility:** Perfectly tailored for oxygen regulator and cylinder valve interfaces—no guesswork needed.

## Overview

The ResOne Oxygen Yoke Washer Seals 5-Pack features smooth-edge brass and rubber washers designed specifically for CGA-870 oxygen regulator connections. These leak-resistant washers ensure a secure, airtight seal for reliable everyday use. Easy to install and ideal for routine replacement, this pack keeps your oxygen equipment performing flawlessly.

## Description

Buy ResOne Oxygen Yoke Washer Seals, 5‑Pack – Smooth‑Edge Brass/Rubber CGA‑870 Regulator Washers for Oxygen Tank Connections: Oxygen Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 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.
Review: Quality oxygen washers - The washers were as depicted and were received as promised. They will be good backup for my oxygen regulators.

## Features

- Smooth‑Edge Washer Design — Brass/rubber construction with a smooth edge for clean, consistent sealing.
- Fits CGA‑870 Connections — Designed for sealing the interface between an oxygen regulator and an oxygen cylinder valve.
- Reliable Everyday Performance — Helps maintain a tight, leak‑resistant connection in standard oxygen setups.
- Easy to Install — Insert the washer into the regulator yoke before attaching to the cylinder valve.
- Ideal for Routine Replacement — Keep extras available to ensure consistent sealing over time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4PTDD3N |
| Best Sellers Rank | #120,601 in Health & Household ( See Top 100 in Health & Household ) #187 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 |

## Product Details

- **Exterior Finish:** Brass
- **Fastener Size:** 5-Pack
- **Material:** Brass, Rubber
- **Size:** 5-Pack
- **Washer Type:** O-Ring

## Images

![5pk Regulaor Yoke Washers - Image 1](https://m.media-amazon.com/images/I/81b51pRHe0L.jpg)
![5pk Regulaor Yoke Washers - Image 2](https://m.media-amazon.com/images/I/51ias71T3OL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the job perfectly! Great fit and seal
*by M***. on June 8, 2026*

Have bought these washer seals multiple times to use on my E – cylinder regulators in my medical clinic.

### ⭐⭐⭐⭐⭐ Quality oxygen washers
*by G***2 on November 9, 2025*

The washers were as depicted and were received as promised. They will be good backup for my oxygen regulators.

### ⭐⭐⭐⭐⭐ Quality washer seals
*by R***J on November 3, 2025*

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!

## Frequently Bought Together

- 5pk Oxygen Regulator Yoke Washer Seals
- Lightning X Products O2 Mini Oxygen Regulator CGA-870 Gauge Flow Rate 0-15lpm with Wrench
- Ever Ready First Aid Oxygen Regulator CGA-870 Gauge Flow Rate with Wrench Key - 0-15LPM

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**Shop now:** [https://www.desertcart.pl/products/455984884-5pk-regulaor-yoke-washers](https://www.desertcart.pl/products/455984884-5pk-regulaor-yoke-washers)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-08-05*