LP Tank Lock

Protect your propane supply with the Bauer Products Patented LP Tank Lock, a simple and effective solution for securing LP tanks on your RV or trailer.

The lock features two stamped, zinc-coated steel hasps engineered for strength and durability. The lower hasp mounts to the LP regulator and rests on the crossbar, where the wing nut tightens down. The upper hasp fits over the wing nut and engages with the lower hasp. By attaching a padlock to the upper hasp, the wing nut is prevented from rotating—keeping your LP tanks locked and secure.

Built for ease of use and long-lasting protection, this lock ensures your tanks stay right where they belong.