Atomic Aquatics Christolube MCG #129N 2oz Tube
In stock — ships from Irvine, CA
This item is currently on backorder. Order now to reserve yours, and we will ship it as soon as it is back in stock.
Atomic Aquatics Christolube MCG #129N 2oz Tube is backordered and will ship as soon as it is back in stock.
Pickup available at In Store
Usually ready in 2 hours
-
DiveCatalog.com Quick Dry Multi Accessory Dive Gear Hanger for Boots, Gloves, Hood
$22.95$2.30
-
Nocturnal Lights Buoyancy & Protective Sleeve for the SLX Underwater LED Lights
$19.99$2.00
-
Nocturnal Lights YS Arm Adapter for M700 Lights ADP.M7YS
$19.99$2.00
-
Nocturnal Lights Ball Joint Adapter for Underwater Ball Joint Arm Strobe and Lighting Systems
$19.99$2.00
-
Nocturnal Lights Large Hand Mount with 1.75-2 Light Slot HM.LG
$19.99$2.00
-
Nocturnal Lights Medium Hand Mount with 1.385-1.625 Light Slot HM.MED
$19.99$2.00
-
Nocturnal Lights Small Universal Hand Mount with Two 1-1.25 Slots HM.SM
$19.99$2.00
-
DiveCatalog DIN Cap for 1st Stage (Female) for Scuba Diving Tanks - Scuba Essentials
$19.95$2.00
-
DiveCatalog Comfo-Bite Silicone Mouthpiece for Scuba Diving Regulators Black
$19.95$2.00
-
DiveCatalog Scuba Essentials - Wetsuit Hanger for Scuba Diving, Snorkeling, and Surfing
$19.95$2.00
-
DiveCatalog Essentials - BCD and Regulator Hanger for Scuba Diving
$19.95$2.00
-
Nocturnal Lights 45 Degree Ball Joint Adapter with T-base Slot BJADAPTER.TBASE45
$18.99$1.90
-
DiveCatalog.com Underwater Pointer Tool
$18.95$1.90
-
DiveCatalog Hose Clamp for Scuba Diving - Scuba Essentials
$17.95$1.80
-
DiveCatalog Neoprene Mask Strap Cover
$17.00$1.70
-
Nocturnal Lights 90 Degree Ball Joint Adapter with T-base Slot BJADAPTER.TBASE90
$15.99$1.60
-
Nocturnal Lights 2 YS Flex Arm Extra Short FLEXARM.YS2
$15.99$1.60
-
DiveCatalog Silicone Mouthpiece Replacement w/ installation - Scuba Essentials
$14.95$1.50
-
DiveCatalog Silicone Scuba Octopus Mouthpiece with Color Tab & Regulator Tie – Comfortable, Leak-Free Dual Color
$14.95$1.50
-
DiveCatalog.com Basic Black Silicone Snorkel
$14.95$1.50
-
DiveCatalog Rubber Tank Valve Protector for Scuba Diving Tanks - Scuba Essentials
$11.95$1.20
-
DiveCatalog.com Regulator Necklace
$11.95$1.20
-
DiveCatalog.com Water Activated LED Signal Light - Green
$11.95$1.20
-
DiveCatalog Fin Strap and Scuba Dive Accessory Holder Scuba Accessory Essentials
$9.95$1.00
-
DiveCatalog x Stream2Sea Mask Defog, Flip Cap Bottle, 2 oz
$9.95$1.00
-
DiveCatalog.com Dry Box with Lanyard
$9.95$1.00
-
DiveCatalog x Stream2Sea Mask Defog Spray, 2 oz
$9.95$1.00
-
DiveCatalog Female Quick Release Clip with Bungee cord for Scuba Accessory Essentials
$8.99$0.90
-
DiveCatalog.com Fin Holder
$7.95$0.80
-
DiveCatalog.com Scuba Mouthpiece Cover
$7.95$0.80
-
Multi-Purpose Clip with Male and Female Quick Release Clip and Bungee Cord Scuba Accessory Essentials by DiveCatalog
$5.95$0.60
-
DiveCatalog Scuba Essentials - PVC Tank Valve Protector for Scuba Diving Tanks
$5.95$0.60
-
Whistle with Lanyard in Orange by DiveCatalog
$5.00$0.50
-
Nocturnal Lights 7 Ultra Slim Underwater Camera Tray TRAY.SLIM5
$3.99$0.40
-
DiveCatalog.com Stainless Steel 2 Inch Webbing Keeper with Serrated Teeth Weights
$1.95$0.20
-
DiveCatalog.com Weight Keeper Stopper - Black
$1.45$0.15
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Information
The Atomic Aquatics Christolube MCG #129N 2oz Tube is an oxygen-compatible, water-resistant lubricant for servicing scuba regulators and valves in oxygen and nitrox service. Christo-Lube MCG 129N is manufactured by Engineered Custom Lubricants (ECL) and is rated for a service range of -30°C to 125°C, with a long service life in both open circuit and closed circuit diving systems.
Who it is for
This 2 oz tube is for technicians, service centers and self-sufficient divers who rebuild or maintain regulators, cylinder valves and other breathing-gas components. Because the lubricant is suitable for recreational, commercial and military diving systems, it fits open circuit regulator work as well as closed circuit rebreather assemblies, including equipment destined for oxygen and nitrox service.
Key details
- Type: oxygen-compatible lubricant, supplied in a 2 oz tube.
- Service temperature: -30°C to 125°C.
- Water behavior: water-resistant and not water-soluble, so it stays in place on wetted regulator fittings.
- Chemistry: an extremely inert material that maintains stability in diving gear lubricant applications.
- Service life: formulated for long service life between rebuilds.
Compatibility and sizing
Christo-Lube MCG 129N is intended for open circuit diving regulators and closed circuit (rebreather) diving systems, and for servicing regulators and valves in oxygen and nitrox service. It is trusted by regulator manufacturers for scuba equipment maintenance. One size is offered here: the 2 oz tube, SKU 23-0008-00.
DiveCatalog.com is an authorized Atomic Aquatics dealer and a dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you want to confirm this lubricant is right for the regulator, valve or rebreather you are servicing.
- Oxygen-compatible formulation suitable for servicing regulators and valves in oxygen and nitrox service.
- Water-resistant performance for components that are repeatedly wetted in use.
- Not water-soluble for reliable performance in scuba and underwater regulator fittings.
- Long service life so lubricated parts stay protected between scheduled rebuilds.
- Extremely inert material that maintains stability in diving gear lubricant applications.
- Wide service range rated from -30°C to 125°C.
- Open and closed circuit use for recreational, commercial and military diving systems, including rebreathers.
- Trusted by regulator manufacturers for scuba equipment maintenance.
- Made by Engineered Custom Lubricants (ECL), the manufacturer of Christo-Lube.
- Convenient 2 oz tube packaged for regulator service kits and workbench use.
| Brand | Atomic Aquatics |
| Manufacturer | Engineered Custom Lubricants (ECL) |
| Product | Christo-Lube MCG 129N |
| Type | Oxygen-compatible lubricant |
| Size | 2 oz tube |
| Service temperature range | -30°C to 125°C |
| Water resistance | Water-resistant, not water-soluble |
| Service life | Long service life |
| Compatible systems | Open circuit regulators and closed circuit (rebreather) diving systems |
| Applications | Recreational, commercial and military diving systems |
| Use | Servicing regulators and valves in oxygen and nitrox service |
| SKU | 23-0008-00 |
| UPC | 882689096754 |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Is Christo-Lube MCG 129N safe for oxygen and nitrox service?
Yes. Christo-Lube MCG 129N is an oxygen-compatible lubricant, and it is used for servicing regulators and valves destined for oxygen and nitrox service. Per Engineered Custom Lubricants, the maker of Christo-Lube, it is suited to recreational, commercial and military diving systems. Always follow the service procedures published by the manufacturer of the regulator or valve you are rebuilding.
Can I use it on a rebreather, or is it only for open circuit regulators?
Both. Engineered Custom Lubricants lists MCG 129N as suitable for open circuit and closed circuit diving systems, so it can be used on open circuit regulators and on closed circuit rebreather components.
What temperature range does Christo-Lube MCG 129N handle?
It is rated for a service range of -30°C to 125°C for diving use, per Engineered Custom Lubricants.
Will it wash out of wet regulator parts?
No. Christo-Lube MCG 129N is water-resistant and not water-soluble, so it stays in place on regulator and valve fittings that are repeatedly wetted. It is also an extremely inert material that maintains stability in diving gear applications and is formulated for long service life between scheduled rebuilds.
