Bethlehem Stacks 

The Top Mount (STACKS I) is similar to our Alpha torch but produces a sharper flame almost identical to the center fire flame of Bethlehem’s famous PM2D Bench Burner. This “Sharp Flame” has a longer center gas candle, which attracts the outer gas jets and oxygen in towards itself. The longer center candle creates a sharper and slightly more driving flame excellent for fine detail work and fuming.

The Bottom Mount (STACKS II) produces the same flame width and BTU output as the outer fire ring of the Bravo. Unlike the Bravo torch, the STACKS II does not have a center fire. Without a center fire, the STACKS II cannot reproduce the drive or heat range of the Bravo flame but it vastly outperforms any other torch in its size and price range when it comes to heat potential, fuel mixture range, and efficiency. This torch is perfect for medium hollow work, stress-free handling of sensitive colors, mid-sized (2”- 2.25”) solid marbles and gentle, even heating for pulling points.

This complete unit comes with Stacks I top mounting burner, Stacks II bottom burner, Stacks base, screws, allen wrench, lifetime factory warranty, cleaning kit, warranty cards for Stacks I & II, and instructions.

The Stacks system is modular. Top or bottom burners and stand are also sold individually. Purchase only what you need or build your system as your budget allows.