SKU: 48793410305

CHRISTO-LUBE MCG 111 Oxygen Compatible Grease

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Description

CHRISTO-LUBE MCG 111 Oxygen Compatible GreaseKey Features: Fully fluorinated grease thickened with PTFE. Outstanding stability with Oxygen. Water resistant. Chemically inert. Operates under extreme temperatures 60C to 230C Registered with NSF as H 1 lubricant (Reg. 135016) For valves and o rings on SCUBA, O2 tanks, medical devices, LOX & GOX systems. Description: CHRISTO LUBE MCG 111 is a fully fluorinated grease thickened with PTFE which operates under extreme temperature conditions, has

Key Features:

  • Fully fluorinated grease thickened with PTFE.
  • Outstanding stability with Oxygen. Water-resistant. Chemically inert.
  • Operates under extreme temperatures -60ºC to 230ºC
  • Registered with NSF as H-1 lubricant (Reg. 135016)
  • For valves and o-rings on SCUBA, O2 tanks, medical devices, LOX & GOX systems.

Description:
CHRISTO-LUBE® MCG 111 is a fully fluorinated grease thickened with PTFE which operates under extreme temperature conditions, has outstanding stability with oxygen and excellent compatibility with metals, plastics and elastomers. This medium consistency fluorinated lubricant is useful in lubricating valve and regulator components where non-reactivity with harsh chemicals, fuels and solvents is an important factor. CHRISTO-LUBE® MCG 111 is qualified to MIL-PRF-27617G Types I, II & III and is also registered with NSF as an H-1 lubricant meaning it is acceptable for use in or around food processing equipment.

Packaging:
Check each variant for packaging information. CHRISTO-LUBE® MCG 111 is manufactured by ECL.

Typical Properties:

Type PFPE
NLGI Grade 1.5
Color White
Temperature Service Range -76 to 446 ºF (-60 to 230 ºC)


(BAM)
Oxygen Impact Pressure
bar psi
Ambient Temperature 689 10,000
100ºC (212ºF) 110 1595
100ºC to 150ºC (212ºF to 302ºF) 80 1160
150ºC to 200ºC (302ºF to 392ºF) 70 1015

Typical Applications:
CHRISTO-LUBE® MCG-111 can be used as a Fluorinated Lubricant for Valves and O-Rings on:

  • SCUBA: Self-Contained Underwater Breathing Apparatus: for both open and closed circuit recreational, commercial and military diving systems.
  • SCBA: Self-Contained Breathing Apparatus for Firefighters: oxygen-enriched breathing tanks used by firefighters, rescue personnel and mine workers.
  • Medical Oxygen Devices: oxygen concentrators and flow meters, portable O2 tanks and hyperbaric oxygen therapy.
  • Industrial Flow Meters for Chemicals and Gases: For valves, seals and O-Rings used in systems that carry harsh, flammable, corrosive and toxic liquids as well as LOX, GOX and other process gases. Excellent lubricity. Tight sealing. No flash point.

It can also be used as Aircraft and Instrument Grease as it is chemically inert and resistant to hydrocarbon fuel and liquid oxygen and it is qualified to Qualified to MIL-PRF-27617G, Types I, II, III.


Prop 65 Warning for California Residents:
⚠ WARNING: Cancer and Reproductive Harm. For more information, go to www.P65Warnings.ca.gov

Shipping Notes
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Exchange/Return Notes
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SKU: 48793410305

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4.7 ★★★★★
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Amanda
Birmingham, US
★★★★★ 5
Wow. Just wow. An amazing read
Format: Kindle
This book was eloquently written, or should I say the authors writing style is very eloquent? I loved the characters, and the story was quite compelling. I absolutely loved the FMC, she's a BA who doesn't take any crap & gives as good as she gets. A certain person certainly got his just desserts & then some, the earlier scenes of which were quite satisfying, had me punching the air & everything haha. All in all 20/10, great read
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Reviewed in the United States on November 29, 2024
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Lauren
Birmingham, US
★★★★★ 3
My opinion
Format: Kindle
Let me preface this by saying I really liked the story and the characters however, this book is in desperate need of some sort of editing. It's not misspelled words or formatting, but continuous run on sentences. Redundancies within the sentences. There were a couple of paragraphs that I had to go back and reread 3 or 4 times. Overall, I'd say it was worth the read.
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Reviewed in the United States on May 29, 2025
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Beautiful
Format: Kindle
I love omegaverses I had looked at this one multiple times thinking it's just another book about cocky rock star guys that let fame get to their heads and there are parts like that so I wasn't 100% off. I started reading the second book and met the fmc Astraea from the first one,after she had a run in with the aphla from the gym.😁 it gave me the push to stop and read book one first and im so glad I did this book was amazing their was so many characters I fell in love with hoping they will find their happily ever after. the guys were great, the plot was 🎯, and the ending had me 😭😭😭. I was wondering how nate could ever redeem himself, and he did. the last scene with him was sad, but I also felt it was beautiful. thank you to the author for making a beautiful omegaverse book that gave me all the feels. now I'm jumping straight into book two.
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Reviewed in the United States on March 25, 2025
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E
Whiting, US
★★★★★ 4
Knot their Omega
Format: Kindle
It took me a day to really get into the book, there is a lot happening in the beginning of the story. I wish there was more of a time frame because I felt like something’s happened quickly but they were farther away than I thought so that was a little confusing to me. I felt like there was so much happening but also not enough. As for the story itself I enjoyed it, it was different than other OV I’ve read. Bring the tissues, you will need them. They guys were great, I wish we saw more of Kai and Kenjis relationship. As for Nate…… IYKYK. I enjoyed this book, my first from this author and look forward to reading about Kamaris story. Book: ⭐️⭐️⭐️⭐️/5 Spice: 🌶️.5/5
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Reviewed in the United States on October 24, 2024
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M. Schmitz
Carnegie, US
★★★★★ 2
Has Potential, Poorly Executed
Format: Kindle
I really really wanted to enjoy this book and was looking forward to reading it. However there were just one too many convoluted plot points, sentences just did not flow nicely at times, and I was left with a lot of confusion on my end. I think it has the bones of being a great story but seems like it was rushed and I had to push myself to finish the last of the book and was left with an unsatisfying ending. It’s definitely different from other omegaverse novels I’ve read but not for good reasons. I really think it could be great but needs some serious tweaking and editing before I’d read it again.
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Reviewed in the United States on February 3, 2025

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