• SIDE ACCESS PORT – Easily view or adjust your regulator and propane tank valves without removing the Flame King Heavy Duty Propane Tank Cover
• COMPATIBILITY – Black Caps for Flame King Heavy Duty Propane Tank Covers YSN-PCC-RV20 and YSN-PCC-RV30

These caps allow you to easily view or adjust your 2-stage regulator and propane tank valves without removing the Flame King Heavy Duty Propane Tank Cover