3/8″ Barbed Beer Stem – Nickel Plated Brass

A worn or corroded beer stem is one of the quickest ways to introduce leaks and off-flavors into your draft line — the 3/8" Barbed Beer Stem in Nickel Plated Brass from Wholesale Beer Parts gives you a secure, corrosion-resistant connection for 3/8" beer line that holds up to the daily demands of commercial draft service. The nickel plating over a brass core adds durability and ease of maintenance, making this stem a reliable, cost-effective choice for bars and breweries.

Why Bar and Brewery Pros Choose This 3/8" Barbed Beer Stem in Nickel Plated Brass

Why bar and brewery pros choose this

• Nickel plated brass construction — Corrosion-resistant plating over a durable brass core, built for commercial draft environments.
• 3/8" barb sizing — Fits standard 3/8" ID beer line for a direct, secure connection.
• Hex nut and wing nut compatible — Works with standard hex nuts and wing nuts for flexible installation options.
• Commercial-grade durability — Engineered for high-volume bar and brewery use, not retail-grade replacements.
• In stock, ships same week — Critical draft parts available when your system needs them.

Compatibility & fit

This 3/8" barbed beer stem is compatible with standard 3/8" ID beer line and works with hex nuts and wing nuts (sold separately). Also available in stainless steel. Contact us to confirm fit with your specific draft configuration.