Top 8 Mounting and Installation Hardware for Propane Tanks and Fuel Systems in Canada — 2026

Camco's Propane Tank Holder earns a best-in-class spot for RV and trailer users thanks to its lightweight, corrosion-resistant construction and budget-friendly price, making it an excellent choice for routine mounting of 20 lb cylinders. Compared with the heavier steel brackets from MEC and Marshall Excelsior it trades raw ruggedness for ease of install and lower cost, and it rivals JR Products on versatility while undercutting the Flame King dual solution on price for single-tank applications.

The Marshall Excelsior MEGR-291 is best-in-class for mounting plates and adapter panels thanks to its heavy-gauge steel construction, universal hole pattern, and industry-focused fit that supports a wide range of regulator profiles. It holds an edge over consumer-oriented options like Camco and JR Products by delivering greater mechanical robustness and a longer service life, while remaining more economical than some premium OEM plates such as the Cavagna Group. For fleet or repeated-installation environments where durability and broad compatibility matter, the MEGR-291 provides excellent long-term value.

The Breeze Power-Seal stainless steel clamp is a value-oriented, general-purpose clamp that balances reliable sealing performance with a more budget-friendly price than premium brands, making it well suited for routine hose and tubing retention tasks. Technically it emphasizes an even compressive seal and ease of installation, so while it may not match the Hy-Gear for extreme environments it often represents the best short-term financial choice for everyday clamp use.

Bossard's 304 stainless prevailing-torque lock nuts provide a reliable, reusable locking function with good general corrosion resistance, balancing price and performance for industrial assemblies in moderately corrosive environments. They earn a leader position by offering certified material traceability and consistent torque characteristics that are more predictable than generic nylon-insert options (Hillman) and less costly than premium 316 or engineered wedge-locking systems, while still falling short of 316's superior chloride resistance.

Worthington Pro Grade RV Tank Mount Kit positions itself as a pro-grade, OEM-friendly option with standardized fittings, broad dealer support, and materials chosen for long service in fleet and RV applications. Compared with JR Products and Camco, Worthington emphasizes certified cylinder compatibility and aftermarket support that reduce downtime and warranty friction—attributes that justify a modest premium for professional specifiers of underbody and chassis mounting kits.

Thule's SquareBar Evo holds a best-in-class position for roof mounting thanks to its proven strength, broad vehicle fit options, and user-friendly fitting hardware that makes it ideal for diverse roof- and bumper-mounting setups. Compared with more aerodynamic crossbars like the Yakima JetStream, the SquareBar Evo prioritized payload capacity and durability, delivering long-term value through reduced replacement and retrofit costs for users who need a robust platform for cargo boxes, roof-top tents, or accessory mounts. In the context of roof and bumper mounting kits, it is often chosen when buyers want a reliable, high-capacity foundation that pairs well with heavy-duty bumper-mounted recovery gear such as Warn kits or ARB accessories.

Permatex Ultra Copper Maximum Temperature RTV Silicone Gasket Maker is designed for demanding gasket applications such as exhaust, head and other high-temperature flanges, delivering a copper-filled silicone that cures to a durable, oil- and coolant-resistant gasket. It offers a technical advantage over generic RTVs and self-fusing tapes by forming permanent, high-temp gaskets that outlast PTFE tape and Rescue Tape in engine and exhaust service, making it worth the investment when long-term thermal and chemical resistance is required.