Propane Refill Adapter Features:
It can make you take your propane appliance anywhere without tugging along a big, and heavy tank.
The adapter with male soft nose P.O.L.and female 1'' ×20 throwaway cylinder thread.
Refills 1 lb propane bottles in minutes. Connect appliance with 20lb to 40lb refillable propane cylinder
You can use it to refill 1 lbs bottles for your BBQ, camping stoves, propane heater,
propane lantern,welding torch, or anything that uses propane.

There are instructions with this adapter.
1: Put your empty 1 lb cylinders in a freezer for a couple of hours.
2: Attach the coupler to your propane tank (5-40 lb tank).
3: Attach your 1 lb tank (fresh from the freezer) to the adapter.
4: Pick up your large tank and turn it upside down and rest it securely on the corner of your picnic table.
5: Open the propane valve and shut it off when the flow of liquid propane stops.
6: Turn everything right side up and remove the 1 lb cylinder.
7: Repeat as necessary.
Cuts off gas flow automatically when pressure is reached.

Pay attention to:
1:You need to turn your bulk tank upside down so liquid flows out of it.
2:You need to chill your empty tanks so that there is a lower vapor pressure in the empty tank than the bulk tank.
3:Your refilled tanks will not be totally full, but this is good because over filling can cause them to vent gas if left in a hot place.

1 LB Propane Bottle Cap Features:
material: Brass
size: 1 LB

These caps will screw directly on to your 1 LB propane bottles/cylinders
They will keep them sealed completely in case of any leaks
This is important when you put them away in storage
High Quality Brass Construction

Package:
1 X Propane Refill Adapter
2 X 1 LB Propane Bottle Caps

Features

• CORROSION RESISTANT-100% solid brass construction makes it corrosion resistant,not easily broken,Built Heavier,Bigger,and Safer than others.
• TANK REFILL ADAPTER WITH CAP -Tank Refill Adapter Refill your 1 lb Cylinder.You'll never have to buy another tank again.2 Propane Bottle Caps which is important when you put tank away in storage
• EASY INSTALLATION - Quick connect attachment,no tools required,easy to grip,install and refill.Bottle Caps screw directly on to your 1 LB propane bottles/cylinders.
• SAFETY - Provides secure and airtight connection between propane hoses or regulators and gas grill cylinder tank valves,Propane Bottle Cap keep tank sealed completely in case of any leaks.
• OUTDOOR AND INDOOR EQUIPMENT-Refill 1 lb bottles for your BBQ,camping stoves,propane heater,propane lantern,welding torch,or anything that uses propane.Refills 1 lb propane bottles in minutes. Works with 20 to 40 lbs cylinder.