Human Grade Color Downstems (14MM)

The Human Grade Color Downstem is a durable, versatile replacement designed to fit any 14mm water pipe. Built for reliable airflow and filtration, this glass downstem keeps hits smooth while adding a splash of personality with a vivid color range. Each unit is tailored to ensure a snug, secure fit, so you don’t waste time chasing the right joint size.

Why this downstem stands out

Headshop’s Human Grade downstem is more than a simple replacement. It’s engineered to minimize air leaks and preserve flavor by maintaining clean, direct airflow through your 14mm joint. The color options aren’t just aesthetic; they make it easy to identify different pipes or setups at a glance, which is especially handy in shared spaces or display setups.

Key features

• Compatibility: Fits any 14mm water pipe
• Lengths available: 4", 4.5", 5"
• Colors: Amber, Green, Lake Green, Lavender, Light Blue Matrix Green, Pink, Smoke, Yellow
• Joint size: 14mm
• Packaging includes a printed ruler to measure your downstem and joint size for the perfect replacement
• Packaging: One (1) downstem per retail unit

Who this is for

Ideal for glass enthusiasts who want a reliable replacement that also personalizes their piece. If you regularly swap out or upgrade stems, or you’re restoring an older rig, this color-coordinated downstem offers a precise fit and a quick way to refresh your setup. It’s also perfect for collectors who enjoy matching colors with other accessories or pipes.

How it helps you get the best hits

• Better airflow with a correctly sized downstem reduces drag and delivers smoother draws.
• Color options help you organize multiple pieces by color family or use-case (daily driver, travel rig, showpiece).
• The included ruler on the packaging removes guesswork, so you always choose the right length for your joint height and aesthetic.

Usage and care tips

• Insert gently into the 14mm joint to avoid chipping; ensure the joint is clean and free of debris for the best seal.
• Clean with a mild isopropyl alcohol soak and a soft brush or pipe cleaner to preserve color and clarity.
• Allow the downstem to fully dry before reassembly to prevent moisture-related issues.

Brand note: This product, part of the Headshop lineup, is crafted for reliable performance and easy maintenance. The included ruler on the packaging makes sizing straightforward, helping you avoid mismatches and returns.

This product and all products on this site are intended and sold for legal purposes only.