Home Brew Beer Gas Line Assembly - 5/16" PVC Hose & W21.8 Adapter

Stop Wasting Gas and Start Pouring Perfect Pints

There is nothing worse than waking up to an empty Co2 tank because of a cheap, leaky gas line. This heavy-duty 5/16" PVC assembly is built to handle high carbonation pressures without bulging or popping. Whether you are setting up a new keezer or upgrading an old kit, this assembly ensures your gas stays in the keg and out of the air.

Key Features

• Reinforced 5/16" Braided PVC: Built for pressure. Unlike thin, unreinforced tubing, our food-grade PVC hose is designed to handle the high-PSI levels needed for rapid carbonation without losing its shape or integrity.
• W21.8 Regulator Adapter Included: Connect with confidence. The included adapter allows you to fit this assembly onto W21.8-threaded Co2 cylinders, providing a rock-solid, airtight connection to your gas regulator.
• Pre-Assembled Ball Lock Disconnect: Ready to brew. We’ve already attached the ball lock disconnect with high-torque stainless steel clamps, so you can snap it onto your Cornelius keg and start gassing up immediately.
• Leak-Proof Stainless Steel Fittings: Don't lose a drop. Every connection point uses industrial-grade clamps to prevent slow leaks, ensuring your Co2 tank lasts as long as it’s supposed to.

Specifications

• Hose: 5/16" ID Food-Grade Reinforced PVC
• Disconnect: Grey Ball Lock (Gas In)
• Thread: W21.8 (Includes Convert Adapter)
• Clamps: Marine-Grade 304 Stainless Steel

Why Buy From Us?

• Q: Will this fit my standard Australian Co2 bottle (Type 30)?
• A: This unit uses W21.8 threading. Most Australian hobbyist bottles use Type 30 (G5/8), so you must check your regulator’s thread before buying. If your regulator is W21.8, the included adapter will ensure a perfect fit.