Size QCC1 to 3/8" Flare 3/8" Flare x 1/8" NPT Male M8 1 M5 0.5/M6 0.75 1/2" NPT. 【Good Tool】The adapter converts QCC1/Type 1 male and POL female connection to 1/4" male pipe thread, makes changing propane tanks so much easier, solved propane flow issues.
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