-Built in safety feature that will ensure you never over-fill your smaller tank. Well-constructed, built heavier, bigger, and safer. Cuts off gas flow automatically when pressure is reached (rubber ring allows for proper seal)
-No others tools required and easy to install with handwheel grip for tightening.
-Well-constructed 100% high quality solid brass construction makes it corrosion resistant
-Fits all 1 lb propane grill cylinder bottles, refill easily and quickly
-Great for camping, tailgating, heating needs, cooking outdoors and much more