Best RV Gas Supply Parts & Accessories Under $100 (2026)
We selected items priced under $100 with strong user ratings, relevant safety or convenience features (two-stage regulation, auto-changeover, weather resistance), and clear compatibility with common 20 lb or 30 lb RV propane setups
Top Picks
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1
Flame King dual propane tank rack for 30lb tanks (KT30MNT), black
Dual propane tank rack secures two 30lb tanks for RVs/trailers. easy installation with wing-nut bracket; powder-coated steel resists rust and weather. customers note solid build and easy setup, with some thread-length concerns
- dual-tank stability
- quick install
- weather-resistant steel
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2
Flame King Dual Propane Tank Rack for RVs (20 lb tanks) KT20MNT
Dual propane tank rack for RVs/trailers; secures two 20LB tanks and stabilizes during transport. Users note easy installation and sturdy build, with occasional missing mounting hardware
- holds two 20LB tanks
- quick installation
- rust-resistant steel
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3
Flame King dual 30lb LP propane tank light cover for RVs
Durable white plastic cover for two 30-lb propane tanks, designed for RVs and trailers. Side access port and separate top hatches provide easy regulator and valve access. Customers note solid build, easy assembly, and good value
- fits dual 30lb tanks
- side access for regulator
- independent top access hatches
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4
12ft 2-stage propane regulator with hose for RV & grills
Two-stage propane regulator with hose reduces pressure fluctuations for stable output. Supports up to 160,000 BTU/hr and is built with zinc alloy and brass connectors. Customers say it installs easily and fits well; some note gas mileage mixed feelings
- stable outlet pressure 11" WC
- supports up to 160,000 BTU/hr
- premium materials: zinc alloy and brass
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5
Flame King 2-Stage Auto Changeover Propane Regulator with 12" Pigtails
Propane regulator with dual-tank auto-switch for RVs, includes two 12-inch pigtails for easy connection. Maintains constant gas pressure under changing demand. Customer notes easy installation and good value, but mixed durability reports
- automatic primary-to-reserve switch
- two 12" pigtails included
- two-stage design maintains pressure
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6
RV dual propane tank mounting rack for 20/30/40 lb tanks
Propane tank mounting rack holds up to two tanks with adjustable pipes and a bottom tray. Includes vertical bar, securing wing nuts, and connecting bars; rust- and UV-resistant construction. Users note easy installation and secure fit for three tank sizes
- three tank-size compatibility
- included mounting hardware
- weather-resistant construction
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7
Flame King dual 20lb LP propane tank light cover for RV (white)
Durable polypropylene dual-tank propane cover for rv use. Features side access port and individual top hatch access for easy regulator and valve checks. Customers note solid fit and easy assembly
- dual-tank compatibility
- easy valve access
- weather-resistant
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8
Flame King Dual 20LB LP Propane Tank Cover for RVs
Durable heavy-duty polypropylene cover designed for two 20-lb propane tanks on RVs and trailers. Side access port and individual top hatches for valve access. Customers note easy fit and protection with some durability variability
- dual-tank compatibility
- side access port
- individual top access
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9
Flame King 2-Stage Auto Changeover Propane Regulator with 15in Pigtails
Two-stage auto changeover propane regulator for RVs with dual tanks; maintains constant gas pressure. Includes two 15-inch pigtails for connections. Users note easy installation and good value, with some durability concerns
- two 15-inch pigtails included
- auto switch between primary and reserve tanks
- double-stage for stable pressure
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10
Propane Tank Cover 40 lb, 1200D Waterproof UV Frost-Resistant
Protect 40 lb/40 gallon propane tanks with a heavy-duty waterproof cover. UV and low-temperature resistant, with a top window for easy access, and a snug fit for secure shielding. Customers note a good fit and protective features, including frost prevention
- heavy-duty waterproof 1200D fabric
- UV and low-temperature protection
- top window for easy opening