18.8 mm Male to 14.5 mm Female Glass-on-Glass Downstem – 1814GOG

Turn broken rigs into quick cash-flow: this clear reducing downstem lets customers mate a 14.5 mm slide to an 18.8 mm joint in seconds. Eight length options (2.5"–6") mean you always have the right fit, keeping returns low and repeat visits high.

MSRP $9.99 per unit

Key Features & Specs

• Purchase options: 1 Count • Bundle of 5

• Connection: 18.8 mm male (lower) to 14.5 mm female (upper) ground-glass joints

• Lengths available: 2.5", 3", 3.5", 4", 4.5", 5", 5.5", 6"

• Material: clear, laboratory-grade glass for a clean OEM look

• Compatibility: universal GoG sizing—fits most beakers, straight tubes, and recycler rigs

• Sizing aid: reference on-page diagram shows how “distance to be measured” is calculated for a perfect fit

• SKU: 1814GOG

Wholesale Perks

• High-margin replacement part that drives impulse buys at the register

• Ships next business day from our California warehouse

• $100 minimum keeps restocks cash-flow friendly

• Compact packaging—easy to peg or bin without eating shelf space

Cross-sell tip: Merchandise next to 14 mm bowl slides, ash catchers, and torch lighters to boost average order value.