Looking For A Replacement Propane Gas Detector For My Older Model Pop Up
Updated 07/18/2025 | Published 07/15/2025
Question:
I have an old model 7770.2 propane gas leak detector and I wanted to know if this model can replace it. The old model is being use on a pop-up trailer to detect gas leaks. It went bad last week and looking to replace it.
asked by: Carlos
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Expert Reply:
Hey Carlos,
The RV Safe Propane Gas Detector # RS64FR will be a good replacement for you. It is not a direct replacement for your older model so the biggest thing you want to make sure of is where it mounts. It has 2 mounting brackets for a larger or smaller application, since it wont be the exact same size as yours that is something to keep in mind.
Small Bracket : 5-3/4" x 4-1/4"
Large Bracket : 7-1/4" x 3-3/8"
Besides the overall size, this will be a great replacement for you. What kind of trailer do you have this in?
Product Page this Question was Asked From
RV Propane Gas Detector - 12 Volt - 2 Wire - White
- RV Gas Detectors
- Propane
- Alarm
- White
- RV Safe
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Carlos
7/17/2025
We have a 2004 forest river shamrock hybrid. I think having the two brackets to pick from will do the job. Thank you for the information and for replying back. Thanks, Carlos