The Refill Adapter:
*Allows you to refill your 1 lb(16 oz) small canister and you need not to buy another smaller bottle again.
*Refills 1LB propane bottles in minutes. Works with QCC1/Type1 20 to 50 lbs propane cylinder.
* For maximum filling, place your cylinder tank in the freezer for up to 30mins before filling it.
Note:
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.
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The Steak Saver Gas Grill Adapter:
* This propane adapter have 1''-20 Male Throwaway Cylinder Thread, you can use on 1lb small bottle or propane tree.
* The other end have left hand thread on the inside and right hand thread on the outside, fits for Type1 and POL hose and regulator.
* Sometimes if you just don't want to carry the big tank around. With this adapter no more carry of heavy and uncomfortable 20lb propane bottle for outdoor cooking.