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Does butane gas go upwards or downwards when it's in the air? In other words, is butane gas lighter or heavier than regular air? - Quora
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Torch lighter wont light but sparks. I tried compressed air, I tried cleaning the burner, and it is full of butane. I hear a hiss if I hold it down, and silence
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PIPITA Torch Lighter Windproof Triple Jet Blue Flame Butane Lighters Refillable Torch Gas Lighter with Punch (Yellow) : Amazon.co.uk: Home & Kitchen
