---
product_id: 22705636
title: "Christo Lube MCG111, 8 Ounce Jar"
brand: "o2 lube"
price: "$5.85"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/22705636-christo-lube-mcg111-8-ounce-jar
store_origin: US
region: United States of America
---

# NASA-approved up to 10,000psi Preferred by pro divers MIL-SPEC certified safety Christo Lube MCG111, 8 Ounce Jar

**Brand:** o2 lube
**Price:** $5.85
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Dive into safety with the lubricant trusted by NASA and pros alike!

## Quick Answers

- **What is this?** Christo Lube MCG111, 8 Ounce Jar by o2 lube
- **How much does it cost?** $5.85 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/22705636-christo-lube-mcg111-8-ounce-jar)

## Best For

- o2 lube enthusiasts

## Why This Product

- Trusted o2 lube brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Ready:** 8-ounce jar designed for easy handling and long-lasting use in professional and recreational settings.
- • **NASA-Tested Endurance:** Approved for liquid and gaseous oxygen systems up to 10,000psi—space-level trust on Earth.
- • **Ultra-Safe Composition:** Non-toxic, non-flammable, and biologically inert with zero flash point—engineered for oxygen-rich environments.
- • **Diver’s Trusted Formula:** Widely adopted by leading breathing apparatus manufacturers for enriched air and oxygen compatibility.
- • **Military-Grade Reliability:** Meets MIL-PRF-27617F Types I, II & III for unmatched safety and performance.

## Overview

Christo Lube MCG111 is an 8-ounce oxygen-compatible lubricant meeting stringent MIL-PRF-27617F standards and NASA approval for use in high-pressure oxygen systems up to 10,000psi. Non-toxic, non-flammable, and biologically inert, it is the preferred choice for professional divers and breathing apparatus manufacturers seeking maximum safety and reliability.

## Description

More Diving professionals use CHRISTO-LUBE oxygen compatible lubricants, which were designed specifically for open and closed circuit diving systems. MCG 111, is recommended for use on static or dynamic seals in either open or closed circuit diving systems; MCG 111 has been adopted as the preferred oxygen compatible or enriched air (Nitrox) lubricant by most breathing apparatus equipment manufacturers.

## Features

- Meets the specification requirements and has been qualified under Military Specification MIL-PRF-27617F Types I, II and III.
- Has been adopted as the preferred oxygen compatible or enriched air (Nitrox) lubricant by most breathing apparatus equipment manufacturers.
- Has been tested and approved by NASA for use in liquid and gaseous oxygen (LOX/GOX) systems up to 10,000psi.
- More professionals use CHRISTO-LUBE oxygen compatible lubricants, which were designed specifically for open and closed circuit diving systems.
- CHRISTO-LUBE oxygen compatible lubricants are chemically as well as biologically inert, non-toxic, non-flammable and have no fire or flash point which results in them being the safest lubricants for use in oxygenated environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | O2 Lube |
| Liquid Volume | 8 Fluid Ounces |
| Item Weight | 0.55 Pounds |
| Item Form | Liquid |
| Manufacturer | O2 Lube |
| Unit Count | 8.0 Fluid Ounces |
| UPC | 730699351946 |
| Item Package Dimensions L x W x H | 3.7 x 2.6 x 0.4 inches |
| Package Weight | 0.55 Pounds |
| Brand Name | O2 Lube |
| Part Number | MCG 111-JP4OZ |

## Product Details

- **Brand:** O2 Lube
- **Liquid Volume:** 8 Fluid Ounces
- **Item Weight:** 0.55 Pounds
- **Item Form:** Liquid
- **Manufacturer:** O2 Lube

## Images

![Christo Lube MCG111, 8 Ounce Jar - Image 1](https://m.media-amazon.com/images/I/71bEW3RQQWL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/22705636-christo-lube-mcg111-8-ounce-jar](https://www.desertcart.us/products/22705636-christo-lube-mcg111-8-ounce-jar)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*