Recommended Replacement Hose From Propane Tank to Regulator on 5th Wheel

Question

Question:

i am trying to replace the lp hose from the tank to the regulator, all i can find is 1/4 npt, mine is at least 3/8, the inside hole is 5/16 and the out side tread is 1/2, it is for a grand design reflection, 2017, thanks

asked by: Roger D

0

Expert Reply:

The hose and fittings sizes are standardized for RV's. Therefore, what you have is going to be a type 1 to either a 1/4" NPT or 1/4" Male Inverter Flare. If you have the former I recommend part # 100473-12 or part # 37207-30715 if you have the latter. That said, I get why you're confused as these fittings don't actually mic out to 1/4", they will measure larger but that does not correlate to their nominal size which would be the same for measuring any sort of NPT fitting.

expert reply by: Conner L

0

Answer 1

The back check valve is inside of the Type-1 Male end piece on your MB Sturgis Propane Hose Assembly - RV Type 1 w/ Back Check x 1/4" MPT - 12" Item #100473-12.

view full answer...

Answer 2

It appears you are in need of a propane hose pigtail for your 1999 Sierra Forest River. If this is the case then you'll want to use the MB Sturgis Propane Hose Assembly #100473-12 which is 12" in length that has a 1/4" male…

view full answer...

Answer 3

For your Propane lines, you will need to start with the pigtail, then regulator, then main line, tee, and alternate lines. I recommend the following: Pigtail #100473-12 Regulator #37207-30325 Tee #37207-30055 Because I don't know the…

view full answer...

Answer 4

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…

view full answer...

Answer 5

I looked up the hose and the regulator you currently have, and found that the GHA7 hose uses an ACME Nut connector to the LP tank and a 1/4 inch male inverted flare that connects to the 3/8 to 1/4 adapter used on the regulator. We offer the necessary…

view full answer...

Answer 6

The fan in the #PD4645V is temperature controlled so typically it does not run continuously. However, if there are heavy loads you can expect the fan to run non-stop. According to Progressive Dynamics, this can also happen if you're charging…

view full answer...

Answer 7

100lb propane tanks typically have a female POL fitting so you'll just need to swap over the hoses to ones that have a male POL fitting and can still connect to your regulator/piping the same way the current hoses do. Most regulators have a 1/4…

view full answer...

Recommended Replacement Hose From Propane Tank to Regulator on 5th Wheel

Products Referenced in This Question

Product Page this Question was Asked From

Continue Researching