Mac Coupler Propane Bottle Cap MacCaps

Shnozzle - SAFEST Propane Refill Adapter for One Pound Tank Small Cylinders

Mac Coupler Brass EZ Fill Propane Coupler

Gascru Propane Refill Adapter - SAFEST Tank Fill Attachment - This Brass Regulator Valve Accessory Fits All 1 lb Cylinder Tanks - Lifetime Guarantee

MonkeyJack 4 Pieces Solid Brass Cap 1 LB Propane Bottle Small Gas Tank Cylinder Protect Cap

DozyAnt Universal Safest Propane Refill Adapter for Throwaway Disposable Bottle - 100% Solid Brass Regulator Valve Accessory for All 1 LB Tank Small Cylinders

DozyAnt Safest QCC1 Regulator Valve Propane Refill Adapter for Steel Propane Cylinder With Type 1 - Fits All 1 LB Throwaway Disposable Cylinder - 100% Solid Brass Regulator Valve Accessory

Tank-Away TA-4

onlyfire Safest QCC1 Regulator Valve Propane Refill Adapter for Steel Propane Cylinder With Type 1 - Fits All 1 LB Throwaway Cylinder

Mr. Heater Propane One Pound Tank Refill Adapter

Mr. Heater Big Buddy Carry Case 18B