Product Review

Features：
Hand wheel for easy grip, Easy to install.
High quality solid brass construction makes it corrosion resistant.
Provides secure and airtight connection between propane tank and gas grill.
This propane tank gas gauge can be worked with propane tank cylinders, propane regulaor with hose and propane adapter.
Great propane fittings for your BBQ, camping stoves, propane heater, or anything that uses propane.

Color Coded Dial for Easy Viewing:
No need to bend over or squint at tiny level markings.
One glance at the MYSWEETY's large dial will tell you whether you're in the red (empty), yellow (low) or green (sufficient). Note: The maximum flow rate can not exceed the burning value of 100000BTU, more than will automatically turn off the gas source.

Warning!!!
For your safety All propane appliances like gas grills, lanterns, heaters and stoves are outdoor use. Fully tightened at both propane tank side and grill side before using on your propane appliances to prevent leakage.