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
LP Gas Alarm | White, 12V Hardwired, Surface Mount
MTI Industries 12V LP Gas Alarm | Black, Surface Mount, Hard-Wired
Flame King 2-Stage Auto-Changeover LP Regulator | Dual-Tank, 12" Pigtails, 345,200 BTU
JR Products Propane Branch Tee | POL Fitting
JR Products 72" OEM RV Appliance Hose | 1/4" ID LP Gas Hose
JR Products OEM RV Appliance Hose | 1/4" ID, 120" Length
Camco RV Propane Gauge & Leak Detector | Type 1 Connection, Clamshell
JR Products 1/4" OEM Propane Pigtail Hose | POL x 1/4" Male Inverted Flare, 144"
JR Products OEM LP Supply Hose | 1/4in x 144in, Black Rubber
JR Products Quick Connect Branch Tee 07-30215 | Dual Quick Connect x 1"-20 Male Cylinder Thread
Marshall Excelsior High-Flow Stainless Steel Propane Pigtail
5 options
Marshall Excelsior Thermoplastic LP Gas Hose, 1"-20 Fittings
2 options
JR Products 1/4" BBQ Adapter Hose | POL x Male Cylinder Thread, 60"
Suburban Two-Stage Propane Regulator | Horizontal Vent, 160,000 BTU/hr
JR Products Two-Stage LP Gas Regulator | 1/4" FPT Inlet, 3/8" FPT Outlet, Low Pressure
Marshall Excelsior Thermoplastic LP Gas Hose, POL x 1"-20 Swivel
2 options
144" Thermoplastic Flexible LP Hose | UL/CGA-Approved, 350 PSI Rated
Suburban Two-Stage Propane Regulator Kit | Horizontal Vent, Excess-Flow Valve
Two-Stage LP Gas Regulator | Low Pressure, 225,000 BTU/Hr
JR Products Emergency Cylinder Adapter | Replacement Propane Fitting
LP Tank Level Indicator | Bluetooth Magnetic Sensor
Marshall Excelsior Last Chance Propane Adapter | QCC1 x POL x 1"-20 Full Flow
Mr. Heater Propane Adapter Tee | POL x 1-in Cylinder x Female POL, Solid Brass
American Brass Quick Disconnect Valve | Brass Fitting
JR Products LP Tank Pan | Polar White, Dual-Tank
JR Products Standard RV LP Tank Pan | Steel, Black, Dual Tank
Marshall Excelsior 24in Stainless Steel Braided LP Pigtail Hose
Suburban 144" High-Pressure Propane Hose | 3/8" FPT x 3/8" Female Flare Swivel
Suburban Two-Stage LP Gas Regulator Kit | Horizontal Vent, 160,000 BTU/hr
Marshall Excelsior Last-Chance Propane Adapter | ACME x POL, Quick-Closing
Marshall Excelsior ME398P Installation Adapter Fitting | Brass & Stainless, 2-Port Threaded NPT
Suburban LP-R524HP Two-Stage LP Regulator Kit | Horizontal Vent, Excess Flow Valve, 160,000 BTU
Camco 60" Pigtail Propane Hose Connector | ACME x 1/4" Inverted Flare
Camco Double RV Propane Tank Cover | 20 lb, White
Camco LP Horizontal Regulator | Single-Stage Propane Regulator
JR Products 60" BBQ Grill Hose | 5/16" ID Thermoplastic
LP Vertical Regulator | Single-Stage Propane Regulator, Compact 3.15" Housing
Camco 12-Ft BBQ Propane Adapter Hose | POL x 1"-20 Male, Connects 1-Lb Appliances to 20/30-Lb Tanks
Camco Double RV Propane Tank Cover | 20 lb, Black
Flame King Automatic Changeover LP Regulator | Two-Stage, Plastic Cover, L-Mount Bracket
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.