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Safely Handling Your Propane Grill Tank

Written By: on July 20, 2026

Keep your cookouts safe and efficient this summer.

grill tank Prescott, AZIf you’re like many homeowners in Northern Arizona, you’ve probably already enjoyed a few backyard barbecues this summer. You may have even emptied a propane cylinder or two while grilling burgers, steaks, chicken, vegetables, and other summertime favorites.

The team at Superior Propane is always here to help you keep your grill fueled with the clean-burning, efficient propane that makes outdoor cooking so convenient. We also want to help ensure that every cookout is as safe as it is enjoyable. Here are a few important tips for handling propane grill tanks safely.

Check for Leaks Before You Start Grilling

Whenever you connect a propane cylinder to your grill, it’s a good idea to perform a quick leak check.

Fortunately, the process is simple. Mix a small amount of dish soap with water and apply it to the cylinder valve and hose connections. Then slowly open the propane valve. If bubbles appear, propane may be escaping from the connection.

In many cases, tightening the fitting resolves the issue. If bubbles continue to form, discontinue use immediately and replace the damaged component before lighting the grill.

Always Store Cylinders Upright Outdoors

Portable propane cylinders should be stored outside in a well-ventilated location. Keeping tanks upright allows their safety systems to function properly and helps ensure propane remains in its intended liquid state inside the cylinder.

Never store propane cylinders inside your home, garage, basement, or shed. Even when a cylinder is not connected to a grill, outdoor storage is the safest option.

Whenever possible, choose a location that provides some protection from direct sunlight and severe weather while maintaining plenty of airflow around the cylinder.

Keep Tanks Away from Heat Sources

Propane cylinders should always be located away from open flames, sparks, and high-heat equipment.

When storing spare grill tanks, maintain a safe distance from grills, fire pits, outdoor fireplaces, generators, and other potential ignition sources. It’s also important to avoid smoking near propane cylinders.

A little extra separation goes a long way toward creating a safer grilling environment for your family and guests.

Close the Valve After Every Cookout

One of the easiest propane safety habits is also one of the most important.

As soon as you’re finished grilling, turn off the burners and close the cylinder valve completely. This helps prevent accidental gas release and ensures propane remains safely contained when the grill isn’t in use.

Keeping the valve closed also helps you get the most value from your fuel by minimizing unnecessary propane loss between cookouts.

Convenient Propane Refills Throughout Northern Arizona

Running out of propane halfway through a barbecue can put a quick stop to the fun. That’s why Superior Propane operates 11 convenient propane refill stations throughout the greater Flagstaff, Williams, Prescott, and Sedona region.

Refilling your existing cylinder is often a simple, affordable alternative to cylinder exchanges. Our refill locations provide premium propane, professional service, and the confidence that your grill tank is ready for the next cookout.

Whether you need a refill, have questions about propane safety, or want advice on maintaining your grill cylinders, Superior Propane is here to help. Visit one of our refill stations or contact our team to learn more.