Brass Propane Refill Adapter Lp Gas 1 Lb Cylinder Tank Coupler Heater Camping

Description:Brass Propane Refill Adapter Lp Gas 1 Lb Cylinder Tank Coupler Heater CampingSpecification:Color:goldMaterials:brassType:American standard threadFeatures1. The external thread is 7/8-14 teeth Unf left thread, and the internal thread is 1 inch-20 teeth fine thread.2. Female throwaway cylinder thread x Soft Nose P.O.L. For personal use only.3. Refills 1 lb. bottles in 1 minute or less so quick.4. Works with all 20, 30, or 40 Pound 50,Cylinders.5. With this adapter you are not able to overfill the smaller bottles it will only put in the tank as much as it can hold, you are also able to back fill into larger tank if you got in a situation where your larger tank runs dry.6. Hook up the smaller cylinder with this adapter and it will equalize the pressure between the two tanks.7. Compared with others ,ours has a safety feature. When flow capacity is too high, ours will automatically close at the end. This feature controls the flow capacity of the propane transfer and ensures the tank will NEVER overflow. This protects you from dangerously overfilling your tank while theirs not.MOUNT TIPS1. Connect left-hand threaded lug of adapter to tank2. Connect right-hand threaded cap of adapter to 1 LB. cylinder (hand tighten)3. Turn 1 LB. cylinder and tank upside down4. Open valve on tank for several minutes until you can no longer hear the propane transfer. Then shut valve off.5. Return 1 LB. cylinder and tank to upright position.6. Disconnect smaller 1 LB. cylinder FIRST.7. Inspe