Christo-Lube MCG 111 Oxygen Compatible Grease - 2 oz. Syringe
By Christo-Lube (Lubrication Technology Inc.) | SKU: CHRISTO-MCG111-2OZ-SYR | 2 oz (57 g) Precision Syringe
Ensure ultimate safety and reliability when servicing high-pressure scuba equipment with Christo-Lube MCG 111 Oxygen Compatible Grease (2 oz. Syringe). Specially formulated for life-support applications, this Perfluoropolyether (PFPE) fluorinated grease is non-toxic, non-flammable, and chemically inert—making it the industry-standard lubricant for 100% oxygen and Nitrox service.
Available at International Diving Centre—Vancouver's destination for regulator technicians and technical divers—this 2 oz syringe applicator offers clean, precise dosing without contamination, protecting elastomeric O-rings, dynamic valve seals, and regulator internals under extreme pressures.
100% Oxygen Safe & Precision Syringe Dispensing
Christo-Lube MCG 111 will not react with gaseous or liquid oxygen, even under elevated temperature and high-pressure conditions. The ergonomic 2 oz syringe keeps the lubricant completely sealed from bench dust and dirt while allowing precise micro-application directly onto O-rings and dynamic threads.
Key Performance Features
- Oxygen Service Rated: Fully compatible with 100% O2, enriched air Nitrox (EANx), and Trimix gas mixes in high-pressure breathing equipment.
- Precision Syringe Dispenser: Prevents bench contamination, reduces wasted lubricant, and simplifies application into tight regulator body cavities.
- Wide Temperature Range: Operates reliably across extreme temperature variations without hardening, melting, or washing away in marine environments.
- O-Ring & Seal Protection: Compatible with Viton, EPDM, Silicone, Neoprene, and Buna-N rubber compounds without causing swelling or degradation.
- Chemically Inert & Non-Flammable: Resistant to strong acids, solvents, and oxidizing agents for long-term component preservation.
Technical Specifications
| Brand / Manufacturer | Christo-Lube / Lubrication Technology Inc. |
| Product Grade / SKU | MCG 111 (2 oz Syringe Dispenser) |
| Net Weight / Volume | 2 oz (56.7 grams) |
| Base Fluid Type | Perfluoropolyether (PFPE) / PTFE Thickened |
| Operating Temperature | -40°F to 450°F (-40°C to 232°C) |
| Primary Applications | Scuba Regulators, Valve Threads, O-Rings, Rebreathers & Oxygen Systems |
Canada's Premier Scuba Service Center: Visit International Diving Centre at 2865 West Broadway in Vancouver for professional regulator servicing, oxygen cleaning, and technician supplies!
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