RV Propane & LP Gas
Propane runs most of what makes an RV livable, from the furnace and water heater to the cooktop, the fridge, and any grill you tap off the side, and all of it depends on the fittings and regulators between the tank and the appliance. This category is the LP side of that: LP regulators like the Marshall Excelsior MEGR-130, POL O-rings, quick-disconnect ends, snap-on regulator covers and brackets, and Bluetooth tank scales that tell you how much gas is actually left.
299 products
JR Products 3/8" OEM LP Supply Hose | 60" Long, Rubber
JR Products 60" OEM RV Appliance Hose | 1/4" ID, POL End
JR Products OEM LP Supply Hose | 72-Inch, 3/8-Inch ID Rubber
Mr. Heater 12' RV Quick Connect Propane Hose Assembly
Suburban Quick-Connect RV Propane Hose with Shutoff Valve
2 options
Marshall Excelsior High-Flow LP Gas Pigtail, ACME Nut x 1/4" Inverted Flare
2 options
72" LP Supply Hose | 1/4" ID Rubber, OEM Replacement
JR Products QCC1 Propane Pigtail Hose | 60" x 1/4" ID, Inverted Flare
JR Products Quick Disconnect Set | Brass, 1/4" Pipe Thread, CSA/CGA/AGA Approved
Marshall Excelsior 1/4" Quick Disconnect with Ball Valve | Low-Pressure LP Fitting
Camco 48-In Pigtail Propane Hose Connector
Camco RV Propane Tank Cover | Fits 20 lb. Steel Single Tank, Polar White
Flame King Dual 20 lb Propane Tank Cover | Black, Heavy Duty
JR Products BBQ Grill Hose | 24", 5/16" ID Thermoplastic
Marshall Excelsior Quick-Disconnect End | 3/8" Low-Pressure LP Fitting
Marshall Excelsior Thermoplastic LP Gas Hose with Quick-Connect Nipple
2 options
Mr. Heater 12 ft Propane Hose Assembly | Excess-Flow POL x 1/4" Inverted Flare
Suburban 72" High-Pressure Propane Hose | 3/8" FPT x 3/8" Female Flare Swivel
Camco Propane Tank Cover | Fits 20 lb Single Steel Tank, Black
JR Products 48" OEM Pigtail Hose | 1/4" ID Rubber, POL End Fitting
JR Products 60" LP Supply Hose | 3/8" ID Rubber, OEM-Style
Marshall Excelsior 36in LP Pigtail Hose, Type 1 ACME x 1/4in Male Flare
Marshall Excelsior LP Gas Hose | 60 in, QCC Type 1 x 1/4 Inverted Flare
Marshall Excelsior Thermoplastic LP Gas Hose, 3/8" MNPT x 3/8" FFS
2 options
Camco 20" Pigtail Propane Hose Connector | ACME x 1/4" Male NPT, 200,000 BTU
High-Pressure Single-Stage LP Gas Regulator | Fixed, 9-16 PSI Outlet
JR Products 40" OEM LP Supply Hose | 3/8" ID Rubber, Auto Accessory
JR Products LP Supply Hose | 48", 3/8" ID, Rubber
JR Products POL to Quick-Connect Propane Adapter | Female Quick-Connect x Male POL, O-Ring Included
Marshall Excelsior MER611-48P LP Gas Hose | 3/8" ID x 48", 400,000 BTU
OEM-Style LP Supply Hose | 48", 3/8" ID Rubber
Camco Single-Stage Propane Regulator | Low-Pressure, 200,000 BTU/hr
Flame King Dual 30 lb Propane Tank Rack | Powder-Coated Steel, Tanks Sold Separately
JR Products 36" QCC1 Pigtail Hose | 1/4" ID Rubber, OEM Replacement
JR Products 60" OEM Pigtail POL Hose | 1/4" ID Rubber
JR Products OEM LP Supply Hose | 36" Length, 3/8" ID Rubber
Marshall Excelsior 12in High-Flow LP Pigtail Hose, QCC x 1/4in Male Flare
Marshall Excelsior 30in LP Pigtail Hose, Type 1 ACME x 1/4in Male Flare
Marshall Excelsior MEC High-Pressure LP Gas Hose | 3/8" ID x 60", Female Flare Swivel
Quick-Connect RV Propane Hose with Shutoff Valve
2 options
Getting your RV propane connections right
LP gas is simple until a fitting leaks or a regulator quits, and then nothing downstream works: no heat, no hot water, no stove. Everything in this category is about a clean, sealed connection from the cylinder to the rig at the right pressure. The regulator does the core job, stepping the tank's high and variable pressure down to the steady low pressure appliances expect. A few things to get right:
- The regulator and its fittings. An LP regulator such as the Marshall Excelsior MEGR-130 uses specific inlet and outlet fittings, for example a 1/4-inch inverted flare, so match them to your existing plumbing before ordering. Two-stage regulators are the norm on RVs because they hold a steadier pressure as the tank drops and in cold weather.
- POL fittings and O-rings. The older POL connection at the cylinder seals on a small rubber O-ring, and a cracked or flattened one is a common slow-leak source that costs pennies to replace. Newer cylinders use the hand-tight ACME/Type-1 connector instead, so check which yours has.
- Quick-disconnect ends. A low-pressure quick-disconnect lets you tap the rig's onboard LP for a grill or fire pit without cutting into a permanent line. Match the size, commonly 1/4-inch, to your appliance hose.
- Covers and brackets. A snap-on cover keeps rain, road spray, and grit out of the regulator vent, since a plugged vent makes a regulator act erratically. A mounting bracket keeps the assembly steady on the A-frame or a flat surface.
- Tank scales and guards. A Bluetooth tank scale reports remaining propane before you run dry mid-trip, and a cylinder base guard protects the foot ring of a 20 to 40 lb DOT tank from rust and road damage.
Once the gas side is solid it feeds everything from the camp stoves and portable grills outside to the furnaces and heaters inside. If you ever smell gas or a fitting will not seat, stop and fix the connection before running anything on it.