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JR Products Automatic Changeover 2-Stage Propane Regulator

JR Products Automatic Changeover 2-Stage Propane Regulator

Item # 37207-30395
Our Price: $118.71
Propane Fittings
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Call etrailer.com at 1-800-940-8924 for expert service. We are your Keystone propane fittings experts, and offer a great price. etrailer.com carries a complete line of JR Products products for your Keystone Bullet Travel Trailer 2014. JR Products Automatic Changeover 2-Stage Propane Regulator part 37207-30395 from JR Products can be ordered online at etrailer.com. Complete propane fittings installation instructions and technical support.
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  • Reviews (191)
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  • Videos (2)
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JR Products Propane Fittings - 37207-30395

  • Regulators
  • 3/8 Inch - Female NPT
  • 1/4 Inch - FIF
  • JR Products
  • Dual Stage - Automatic Changeover

Automatic changeover regulator eliminates interruptions by automatically redirecting LP gas vapor flow from an empty cylinder to a full cylinder. Regulator features an indicator that changes from green to red when cylinder needs to be filled.


Features:

  • Automatic changeover regulator eliminates interruptions by automatically redirecting LP gas vapor flow from an empty cylinder to a full cylinder
  • Indicator changes from green to red when cylinder needs to be filled
  • 1/4" Inverted flare inlet x 3/8" FPT outlet connection
    • Brass inlet adapters can be removed to use hoses with MPT fittings
  • 345,000 BTU
  • Zinc die cast
  • Molded rubber diaphragms
  • UL approved and 2nd stage relief mechanism per UL 144
  • Powder coated


07-30395 JR Products Automatic Changeover RV LP Gas Regulator - 345,000 BTU

GR-9984XF


California residents: click here


Video of JR Products Automatic Changeover 2-Stage Propane Regulator

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for JR Products Compact Low Pressure 2-Stage Automatic Changeover RV LP Gas Regulator Review

What's up everybody It's AJ with etrailer.com. Today we're going to be checking out this automatic changeover regulator from JR Products. What this is going to do is it's going to help you, obviously, regulate the propane in your rig, but it's automatically going to switch over when one tanks down. So right now, the lever's pointed to this tank. When this one reaches its end, it's automatically going to switch over to this one. That way when you come back out here next time, you'll switch a lever over to primarily focus on this one and you can replace this one without worrying about any gas escaping or anything like that but continue to have propane.

Let's check it out.A way it helps you figure out which tank is empty is this gauge here. I'm going to open up this propane and you'll see the gauge will turn to green. Now you know that this one has propane it. So it sensing that it has propane. It's going to be fine.

There's no reason to change the readout. Now, if I flip it over to this one, you're going to watch it slowly switch over and realize there's no propane in this one because I have the valve shut off. With that in mind, just because it's red doesn't mean both tanks are drained. You'll want to switch it over to the other one, you see green and knows this one's full and you're still good to go and you can replace this one now.Now, we worked with two different regulators today. Both of these are from JR Products, but the only difference is this one's a little bit bigger and has extra screw holes.

Otherwise, it's the same thing. Functions the exact same way. You just want to go with the bigger one if you have more appliances that are drawing propane off of it. So like I said, you got way more stuff running off it, you're going to need a bigger regulator to regulate the propane. It's going to help you out with both of your tanks just the same.

Chances are if you're checking this out, it's time to replace your old one. Here's the old one here. We went ahead and removed that, and you needed to do that every 10 years. They recommend it because it's got a rubber diaphragm on the inside that eventually wears out, then you're going to get less pressure. Now, that goes the same with your propane tanks. So if you do them at the same time, that'll work out. If you don't replace your propane tanks and you just get them refilled, up to 10 years it's time to get them reinspected to make sure they're still okay to use. You'll have to take them to a propane place to get them inspected and approved to use.Another thing to think about when you're going to replace your regulator is the hoses that go with it. You want to make sure you get the right ones that have the right connections. We have the inverted connector here. You can see it's smaller than the outside grip, and then we have the NPT connection and you can see that that threaded part matches the outside grip. So that's an easier way to tell just by looking at it and going, "Oh, okay. The bigger one that comes all the way out to the end, that's the NPT, and this is going to be the inverted." If you look at our regulator, it uses the inverted. So you can just come in here and screw it in that way. If we we're going to try and use the NPT, clearly too big. It's not going to thread in there. Looking at the outlet down here, this is going to be sized at 3/8" and it has an FPT connection. So another thing about when going with the lines you're going to be running to it, make sure that matches up with the one that goes to your rig.It's pretty straight forward. That's how the regular works and how you would replace it. But how does it install It was pretty easy. So let's check out how we did it. This is what it's going to look like when you get it. Now, we added a bracket to our regulator that JR Products also offers that's on our website, because the old bracket wouldn't work with our new regulator. It didn't had four screws in it, and the screw spacings didn't match up with this one. This one's an inch apart. So that's something else to look at when you're going to get your replacement. Make sure the bracket matches so you can attach it, that way you can attach it over there too.So first off, I put one screw in there already. Going to simply put the second one in. That way we attach the regulator to the bracket. I'll show you the back of the regulator here in a second. You can see it's got the spaces there where the screws go in. So it's as easy as lining the bracket up and screwing it in. We're going to attach our output hose to the bottom here, the regulator. It's easier to do that before you install the regulator because you can easily just spin it like that and attach that bottom hose. Get it nice and tight. Looks good. Now you can go ahead and set the bracket down on top, because there is a hole just for it and then we'll add our wing nut to hold it in place. Again, want to get it nice and tight. Just going to push down on this bracket and this bracket keeping everything in place.Now we're going to add our other hose. It's easier to screw in this side, which would be our inverted side first, and then attach this side to the propane tank. You're all set. It really is that simple. It installed very easily. It works great. I like that I can switch over to this tank if I need to, but I don't have to. If this tank runs out, it's automatically going to come over here while I'm inside. I don't have to leave the camper if it's cold. I really like that. It makes it easier, and I know I'm covered for the next 10 years. That does it for our look at this regulator. Hope this helped.

Customer Satisfaction Score:


Customer Reviews

JR Products Automatic Changeover 2-Stage Propane Regulator - 37207-30395

Average Customer Rating:  4.8 out of 5 stars   (191 Customer Reviews)

Automatic changeover regulator eliminates interruptions by automatically redirecting LP gas vapor flow from an empty cylinder to a full cylinder. Regulator features an indicator that changes from green to red when cylinder needs to be filled.

by:

Worked as expected, this unit has been in service for one year no leaks, and it always transfers from Tank to Tank as expected. Good product I would buy again.

Timothy

3/10/2024

After one year and approximately 150 gallons of propane through this product, it has worked flawlessly and have zero signs of leaks. E-Trailer is always a great company to order from.



by:

I called customer service to ask a question about the propane regulator that I was going to buy and the person I spoke with was very helpful. I decided to place the order over the phone and was very happy to find out it was delivered within two days.



by:

Very efficient process. Ordered on line, delivered on time. Part was easy to install. I will use etrailer for my next rv purchase.



by:

Arrived faster than expected, Installation went fine, but the real test will be when it has to auto switch tanks at 04:00, it's 25 deg outside, and the heater keeps running... The previous (less expensive) one let us down a couple of times and had to be tapped to complete the changeover.



by:

Installed this myself, the local camper shop was booked 6 months out, and I didn’t want to take it back to the dealer( camping world) because they are a s**tshow



by:

I appreciate the professional way William handled this order



by:

Great replacement for the older unit.



by:

This item took a little while to receive from being on back order which was not a problem, installed it hooked up the propane bottles and verified operation all good. Thanks, etrailer for the excellent products. Always happy to do business with your online sales.

Robert

5/27/2023

works great so far no issues



by:

Excellent customer service. Received promptly and it was easy changing the regulator. I would definitely do business with etrailer.com again.



by:

Bought this regulator for my Jayco Jayfeather 23RL as a OEM replacement. It was a direct fit to the mounting bracket I had. No problems with the installation. Shipping was very fast and box arrived in great condition.



by:

Excellent service. Part fit perfectly



by:

This was a replacement on my trailer that had a recall,but decided I didn't want to deal with a dealer even though it was free,easy installation works great



by:

Fit like the regulator was made for the trailer. I own a reflect 303rls.
The regulator slowed down the vibrating noise when using propane that I use to have.

Nancy

6/12/2023

It is working great! We have not had any issues with it.

Etrailer Expert

Mike L.

7/13/2023

@Nancy That's great to hear! We're glad your replacement regulator is still working well for you.


by:

Has worked out great. Have been living in my trailer in my trailer for nearly a year while building a house. The regulator replace another one which died prematurely and I use it everyday.



by:

Great response to my questions . Shipping arrived promptly like promised.



by:

Quality product. Great service.



by:

Looks great. Haven’t installed yet but everything I have ordered in the past from e-trailer has been great.

Steven

5/18/2023

works great



by:

Thank you etrailer for great service. Both the faucet and the LP regulator were installed within 2 hours of being delivered. They are both working better than expected we are looking forward to our upcoming trip. Thanks again.



by:

I liked how you would get updates at every step.



by:

After a year,all is good,,the regulator has been working like it’s supposed to,, I have purchased products from Etrailer before and will again



by:

Once again outstanding job on processing my order and shipping quickly you do a great job
Part installed fit perfectly



by:

great replacement



by:

Waited for more than a year for the part to come in from back order. Finally got it delivered from etrailer and installed it easy enough on the travel trailer. Then hurricane Ian struck and wiped out the travel trailer. So not too happy all around.



by:

Came quickly after the order and works great.rxactly as ordered.

Tom

8/28/2023

Regulator still works perfectly after 1 year, loved the ease of ordering and fast delivery too.



by:

Perfect fit, fast delivery, well worth it.


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Show More Reviews

See what our Experts say about this JR Products Propane Fittings

  • Can JR Products Automatic LP Gas Regulator # 37207-30395 Be Used with Two 100 Pound Tanks
    Yes, as long as your two 100 pound propane tanks feature 1/4" inverted flare fittings (which is standard), the JR Products Automatic Changeover LP Gas Regulator # 37207-30395 will work perfectly. This is a really nice regulator that feature an easy-to-read indicator so you know when the tank needs to be replaced/filled. I have attached a short video review that you can check out as well.
    view full answer...
  • Recommended Replacement For A Marshall 605H Model 250 LP Regulator
    Based on the pictures I could find for the Marshall 605h model 250 it's an automatic changeover 2 stage regulator so you'll want the Automatic Changeover RV LP Gas Regulator Item # 37207-30395. If your regulator is a different design then please reply back with a picture and I can find the correct replacement.
    view full answer...
  • Are Propane Regulators Affected by Altitude
    Altitude won't have any affect on your JR Products Automatic Changeover propane regulator # 37207-30395 ; even with changes in altitude the regulator will keep the flow the same. If you're experiencing an issue with your propane when traveling in the mountains, it could be because the combustible mixture (propane + air) becomes very rich (too much propane to air) at altitude, since the air is thinner than at sea level. The rich mixture is difficult to ignite so if you're spending a lot...
    view full answer...
  • What RV Propane Supply Line Is Used from Regulator to Appliances?
    Regulators normally have 1/4 inch not 3/8 inch connections as does the small appliance. If this is what you have the Quick Disconnect Propane Hose - 1/4" Male NPT - 10' # 37207-31135 along with the MB Sturgis Quick Disconnect Propane Connector - 1/4" FPT # 104052-MBS. If you have 3/8 inch connections, the only option we have for your specific fit is to use multiple hoses. You can use the Propane Hose - 3/8" Female SAE Swivel x 3/8" Male NPT - 2-1/2' # 37207-31405 or the Propane Hose...
    view full answer...
  • Winntec 6020 RV Regulator Replacement Recommendation
    As far as specs go the Automatic Changeover RV LP Gas Regulator # 37207-30395 is what you need to replace your Winntec 6020 regulator. When it comes to the mounting bolt pattern this regulator has a pattern of 1" horizontal x 3-1/4" vertical as you can see in the attached photo. If this doesn't match your current bracket then you can use the part # 37207-30355 to mount the regulator. Attached are some videos for you to check out.
    view full answer...
    Image 1 for
  • Troubleshooting Low Pressure Propane Delivery In An RV
    It sounds like your regulator vents could be clogged or the regulator is just bad and needs to be replaced. The Compact Low Pressure 2-Stage Automatic Changeover RV LP Gas Regulator # 37207-31525 comes with a gauge that will help show you when a tank is getting low or is empty and has a quick switch to change between tanks. If you are using multiple propane appliances at once you'll want the # 37207-30395 which is the same thing but with a higher BTU rating.
    view full answer...
  • 1 Foot Hoses For Use With JR Products Auto Changeover Regulator
    Technically you can remove the adapters of the JR Products Automatic Changeover 2-Stage Propane Regulator # 37207-30395 but there's really no reason to do so, especially because the 6020 you are replacing has the same fittings as this regulator. For a 1 foot pigtail hose use the MB Sturgis Propane Pigtail w/ Back Check - Type 1 x 1/4" MIF # 100833-12.
    view full answer...
  • Determining Correct Automatic Change Over Propane Regulator For Generator
    You are on the right track, but you will need to replace your current regulator hose as all of the automatic change over units are regulators, and you cannot have two regulators. To determine the correct replacement regulator for your generator you will need to know the BTU per hour requirement of the generator. You should be able to find this information in the owner's manual for your generator or by contacting the generator manufacturer. Once you know the correct BTU per hour rating...
    view full answer...
  • Recommended Hardware for Adding Second Propane Tank to Trailer
    To add another propane tank to your system, you will need the Automatic Changeover RV LP Gas Regulator # 37207-30395 along with pigtail(s) like # 100473-12.
    view full answer...
  • How To Determine Which JR Products Dual Stage Auto Changeover Regulator Is Required
    To verify which regulator would be the best choice for your 2022 Outdoors RV Mountain Series Blackstone 280KVS you will need to verify exactly how many BTU's all of your propane appliances and accessories will require. Unfortunately, Outdoors RV does not post the information regarding exactly what appliances your RV includes so you will need to check them. Do remember to include the BTU rating for any outdoor grills you may also use. This will help you determine if the 262,500 BTUI Regulator...
    view full answer...
  • Replacement Propane Gas Regulator for Winntec Model 6020
    Although we don't carry Winntec products, we do indeed offer a replacement regulator from JR Products as part # 37207-30395. If you click the provided link, you can see a product video for the replacement regulator I recommended.
    view full answer...
  • How to Tell if JR Products Automatic Changeover RV LP Gas Regulator Has Empty Tank
    On the JR Products Automatic Changeover RV LP Gas Regulator # 37207-30395 there is a round indicator window that shows the status of the tanks it's connected to. When a tank is empty and needs to be filled the indicator will show the color red and the letter "R" on the display nearest to it. You can see the indicator in the picture I attached as well.
    view full answer...
    Image 1 for
  • Why Are the Holes On the Back of the Automatic Changeover RV LP Gas Regulator Not Threaded
    Yes, you will need to use self-tapping screws like part # 1131832, not bolts which will form their own threads when mounting the Automatic Changeover RV LP Gas Regulator part # 37207-30395.
    view full answer...
  • Where is the Automatic Changeover RV LP Gas Regulator Made
    I spoke to JR Products, the Automatic Changeover RV LP Gas Regulator part # 37207-30395 is made in the USA, NY to be specific.
    view full answer...
  • Why Would Gas Be Coming Out of Long Disconnected Propane Hose
    It sounds like you have a bad regulator. These do have a lifespan of about 5 - 10 years so if yours is in that age range it isn't as surprising that it would give out like that. If you had the regulator switched to your 20-lb tank and it switched over to the open-ended hose then that's why I believe the regulator is bad. There are 2 options I recommend choosing from to replace your regulator; the JR Products Automatic Changeover 2-Stage Propane Regulator # 37207-30395 or the GasStop Emergency...
    view full answer...
  • Propane Regulator Recommendation for Burner Stove and Water Heater on Pop Up Camper
    Something like the Camco Vertical 2-Stage Propane Regulator # CAM59313, rated for 160,000 Btu/Hr, would have enough "umph" to get you what you need, but you also have to check the rest of your propane lines and connections to make sure they are rated high enough as well. Popup campers typically don't have many propane connections which is likely why you need a separate tank system. While you're in the mindset of upgrading your system I do recommend converting your single 20# tank system...
    view full answer...
  • How to Test an RV LP Automatic Changeover Valve
    In order to test an automatic changover regulator like the Automatic Changeover RV LP Gas Regulator # 37207-30395, you'll want to follow the test procedures outlined below: 1. Rotate the cylinder selector lever fully towards one of the cylinders. This is the “service” cylinder, (Cylinder A). The other cylinder will function as the “reserve” cylinder, (Cylinder B). Note: Both cylinders must contain propane; refill if necessary. Both pigtails must also be connected to the cylinders. 2....
    view full answer...
  • Replacement For Winntec 6020 With Ill-Fitting Pigtail Hoses
    We do not have a pigtail hose that is larger than the 1/4 inch, which is the standard size, and the Winntec 6020 is honestly something I would replace, as it has been recalled in the past. Due to this and the hoses not being available, I highly recommend going with a better quality automatic changeover regulator with standard size pigtail hose fittings: - Automatic Changeover RV LP Gas Regulator # 37207-30395 Then for a pigtail hose you can use any of the following, depending on the length...
    view full answer...
  • How Does The Tank Indicator Work On JR Products AutoChange Over Dual Stage Regulator
    The Automatic Changeover RV LP Gas Regulator # 37207-30395 will indicate RED for an empty tank or if it does not detect propane. If you have your tanks turned off it will stay red. When you turn a tank on the valve indicator will turn green. It does not read both tanks at the same time, It will only tell you the status of the tank that the black lever on the top of the unit is switched to. I have linked a video guide that will show you this in real time and explains the process.
    view full answer...
    Image 1 for
  • Propane Regulator For Two 100 Pound Propane Tanks On A Trailer
    To hook up two 100 pound propane tanks to your trailer, I would recommend the JR Products # 37207-30395 Propane Regulator With Automatic Changeover. This part can supply 345,000 BTU of gas. The maximum inlet pressure is 100 PSI. I would just inventory all of the propane items on your trailer and total up the maximum BTU each could draw at one time. For most people that would be well under 345,000 BTU/hr. If you needed something with greater BTU then we could need to look for a high...
    view full answer...
  • Replacement Regulator for Winntec 6020 on Camper
    Your Winntec 6020 regulator can easily be replaced by the Automatic Change Over RV Regulator from JR part # 37207-30395 as the BTU rating of this is compatible and the fitting sizes are the exact same.
    view full answer...
  • Troubleshooting Propane Issues With RV Appliances
    The Fogatti RV Tankless Water Heater - Gas - Automatic Pilot - 41,800 Btu - White Item # LSB64FR has a minimum pressure requirement of 8" WC and a maximum pressure of 13" WC. Any pressure outside of that range will cause the # LSB64FR to not properly work. It sounds like you might need to replace the regulator since you can't run the stove and water heater at the same time. Depending on your setup if you have a larger single tank you could need a vertical 2 stage regulator like the MB...
    view full answer...
  • Replacing A 60lbs Propane Tank With Two 30lbs Propane Tanks
    The Automatic Changeover RV LP Gas Regulator Item # 37207-30395 has a 3/8" FPT outlet connection so if the connection you have on the yellow line running into the house is a 3/8" male flare fitting (MIF) you'll be able to use the # 100040-72-MBS. Just looking at the picture it looks like the connection is probably female so I'll need to know the actual size to find the correct adapter for you. If you want to send in more pics of the connection on your yellow gas line I can find you the...
    view full answer...
    Image 1 for
  • Replacement Propane Regulator for 2019 Viking Pop Up Camper
    The Automatic Changeover RV LP Gas Regulator # 37207-30395 that you referenced will work great on your 2019 Viking popup camper. It has a BTU rating of 345k which is quite a bit more than your camper would need and it automatically switches between your tanks once the one it's using runs out.
    view full answer...


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Info for this part was:

Employee Andrew K
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Employee Jeff D
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Edited by:
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