Yes. Flame King's horizontal propane tanks are designed for use in both horizontal and vertical orientations. The Type 1 OPD valve and built-in gauge function correctly in either position. This dual-use capability makes them a versatile option for setups where you may want to switch between orientations, such as moving a tank from an RV compartment to a patio setup.

Flame King's standard horizontal tanks (20 lb and 30 lb) are lower-cost, compact options designed primarily for low-profile installations like fire tables and RVs. The HOG series tanks with wheels are available in larger sizes (20 lb through 100 lb), add built-in wheels and an EZ-HANDLE collar for easy portability, and are designed for applications that require frequent repositioning. If you need a tank that stays in a fixed mounting location, the standard horizontal tank is the practical choice.