Is A Second Regulator Needed For A 5th Wheel Trailer If You Use An Automatic Changeover Regulator

Question

Question:

Do I still need to use a high pressure regulator on passenger side tank with 37207-31525 regulator? Thanks

asked by: Chad

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Expert Reply:

The second regulator is still needed on the other side of your 5th wheel, even with the JR Products Compact Automatic Changeover 2-Stage Propane Regulator # 37207-31525, because of the length of the line running from it to the nearest appliance. Most manufacturers will typically install a 30 psi regulator like part # 37207-30325 for this purpose.

expert reply by: Kevin C

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Answer 1

For a low pressure automatic changeover regulator the best option is the Compact Low Pressure 2-Stage Automatic Changeover RV LP Gas Regulator #37207-31525. This uses the standard 1/4" FIF inlet x 3/8" FPT outlet, and to mount it I do…

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Answer 2

The High Pressure RV LP Gas Regulator #37207-30325 that you referenced is a vertical vent style regulator so it needs to install like what you see in the picture.

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Answer 3

The propane regulator I recommend for two 40 lb propane tanks is the Camco Automatic Changeover 2-Stage Propane Regulator part #CAM59005 which would switch between tanks when one is empty but only one would be on at any given time. The Camco…

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Answer 4

The "cap, spring, bearing" you're referring to is actually a filter for the hose. The filter is in place because that particular hose uses plasticizers in the hose construction. The hoses you are using to replace your current hoses do…

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Answer 5

The Camco Automatic Changeover 2-Stage Propane Regulator for Dual Propane Tanks #CAM59005 can be used with both a 30 lb and 20 lb propane tank without issue because it only draws from one tank at a time so there are no issues there. In regards to…

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Answer 6

The Marshall 605H RV Propane Regulator is a pretty standard two stage auto changeover regulator for low pressure systems. In order to replace this, I recommend the JR Products Compact Automatic Changeover 2-Stage Propane Regulator part #37207-31525…

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Answer 7

We have just what you need with the JR Products Compact Low Pressure 2-Stage Automatic Changeover RV LP Gas Regulator #37207-31525. This is designed to allow two propane tanks to feed a single feed line at 11 inch water column and automatically…

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Answer 8

The High Pressure RV LP Gas Regulator #37207-30325 will work to replace your current GR-616. The problem being that you can not vent a regulator facing up. The regulator vent allows the regulator to "breathe" during normal operation and…

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Answer 9

For your 2016 Keystone Montana 3721 5th Wheel Trailer, I recommend the Curt Adjustable Width Trailer Hitch item #C13704. This is a class III hitch that fits trailers with frames between 22" to 66" wide. It will work on box frames, C-channel…

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Answer 10

A direct replacement for your Winntec Model 6020 is the Automatic Changeover RV LP Gas Regulator #37207-30395 as the BTU rating is compatible and they have the same fitting sizes.

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Answer 11

There are differences that the colors reference for the Type 1 Propane connectors based on the spring tension and flow rate. The light green connectors are rated for Rated for 200,000 Btu per hour. The black are rated for 70,000-100,000 Btu per hour.…

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Answer 12

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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