OG Original Glass downstem replacement - Different sizes available

*Please note that the colour of the logo may vary based on availability*

OG Original Glass Downstem - Low Profile 19mm Male to 14mm Female Bowl Joint - 3.0", 3.5", 4.0" , 4.5" and 5.0" Available

Stem Measurement Details Brand-By-Brand:
From our experience, the STANDARD method of measuring Ground Joint Stem length is generally to measure the amount of glass that's below the 'joint' to measure how deeply into the bong the stem goes, beyond that joint... SO, generally they are measured from the bottom of the ground glass (frosted) joint to the absolute bottom of the stem. Unfortunately this rule is complicated by some brands that do things a little differently, so the following is our understanding of the stem measurement protocols of our most popular glass brands. Please also note that, as with all blown-glass items, there is always a little variation from one stem, and one measurement, to the next - so please allow for a slight variation in measurement and don't expect the numbers to be EXACT. If you have any uncertainty regarding measurement please don't hesitate to contact us for clarification or help of any kind!

How each glass company measures their Glass-On-Glass (a.k.a. Ground-Glass) Joint Down-Stems:
Cheech: Measured from bottom of ground-glass joint to bottom tip.
GEAR: Measured from tip to tip (overall length) - therefore, about 2.5cm / 1" higher a number than the standard method would give.
HOSS: Measured from TOP of ground-glass joint to bottom tip.
Illadelph: One option - fits both beakers and straights (and Micro-Mini fits Micro-Minis).
Infyniti: Measured from top of ground-glass joint to bottom tip.
Nice: Measured from bottom of ground-glass joint to bottom tip.
NoName: Measured from bottom of ground-glass joint to bottom tip.
OG: Measured from bottom of ground-glass joint to bottom tip.
Preemo: Measured from bottom of ground-glass joint to bottom tip.
ROOR: Measured from TOP of ground-glass joint to bottom tip.

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