2 Inch TC Hop Bong FermZilla Upgrade Kit

2" Hop Bong Upgrade Kit for FermZillas – The Kriger (Warrior)

The Kriger Hop Bong Upgrade Kit is the ultimate enhancement for FermZilla pressure fermenters, enabling oxygen-free dry hopping, inline carbonation, oxygenation, and closed pressure transfers. Designed for serious brewers aiming for maximum flavour retention and efficiency, this pressurisable Tri-Clover assembly provides a clean and controlled way to add hops or gas without exposing your brew to oxygen.

Compatible with FermZilla Tri-Conical and FermZilla All Rounder fermenters when used with the new 2" Tri-Clover Pressure Lid.

Constructed from Nylon 12, an extremely durable engineering polymer that is autoclavable, chemical resistant, lightweight, and capable of pressure operation. The clear hop chamber allows easy visual monitoring and holds 150–180g of hop pellets.

What You Can Do With It

• Oxygen-free dry hopping directly into the fermenter

• Inline carbonation with diffusion stone accessories

• Inline oxygenation prior to fermentation

• Hop stand experimentation under pressure

• Purging hops and additions with CO₂ prior to dosing

Includes

• FermZilla Tri-Clover Pressure Lid (PRV, PCO1881 bottle caps, 2" clamp & seal, PCO1881/Tri-clover adaptor)

• 2" x 2" Tri-Clover Butterfly Valve

• Red PCO Carbonation Cap (Gas IN)

• 2" Tri-Clover Hop Bong Sight Glass chamber

• PCO PRV Cap

• 35psi Red PRV valve

• (2) Tri-Clover 2" Stainless Clamps

• (2) Tri-Clover 2" Silicone Beaded Seals

Not Included (Optional Extras)

• Yellow PCO Carbonation Cap (Liquid OUT)

• Additional Red PCO Carbonation Cap (Gas IN)

• Stainless Float + Silicone Dip Tube + Hop Filter

Hop Pellet Capacity

150g – 180g

Material Note

The Hop Bong chamber is not glass – it is made from specialised high-strength engineering plastic designed for pressure fermenting and repeated sanitisation.