1/2" NPT Threaded Ball Lock Post Pressure Transfer Kit

Closed, CO₂-assisted keg transfers — cleaner beer, less oxidation. 🔒🍻
Threads directly into EZ Seal bulkheads • No adapters needed

Take the hassle (and oxygen exposure) out of transfers. This kit is built for pressurized, closed transfers into a keg, helping you move beer from fermenter to serving vessel with more control and less mess—especially when you’re dialing in a consistent, pro-style workflow.

Why you’ll love this kit ✅

Closed transfer = fresher beer

Use CO₂ pressure to push beer into a purged keg and reduce oxygen pickup during transfer.

Direct-fit ball lock post (no adapters)

The 1/2" NPT ball lock post threads directly into the EZ Seal weldless bulkhead for a clean, streamlined setup.

Two-port flexibility

Use one port for the ball lock post, and the second port for fermentation options—then cap/convert it for transfer.

Easy installation

The 1/2" EZ Seal weldless bulkhead installs through a 1 1/8" hole for a secure, leak-resistant fit.

How it works (simple)

Fermentation phase

• Use the second bulkhead with the threaded adapter coupler to add a cork & airlock (sold separately)

• Or connect a blowoff setup (optional; blowoff tube not included)

Transfer phase

• Swap the fermentation attachment for the included 1/2" cap plug

• Use CO₂ pressure with the ball lock post for a clean, controlled transfer to a keg

What’s Included ✅

• (1) 1/2" NPT threaded ball lock post

• (2) 1/2" EZ Seal weldless bulkhead fittings

• (1) Threaded adapter coupler

• (1) 1/2" cap plug

Not included: cork & airlock (available separately), ball lock disconnects/hoses/CO₂ source.

Upgrade your transfer day 🔒

If you want a simple closed-transfer setup that threads together cleanly (without extra adapters), this kit gets you there fast—so your beer stays cleaner, fresher, and more consistent batch after batch. 🍻