The Blichmann Hop Rocket is a great tool for all hop-heads. Mainly used as a hop back, but has also been used inline in dispensing draft beer (Randal). The HopRocket can fit up to 3oz. of whole leaf hops to add that extra hop kick to any beer!, ,,,Pressure tight up to 40PSI!,,,Holds up to 3oz. of whole leaf hops,,,100% Stainless steel construction with silicone gaskets,,,No need to monitor the wort levels as it will not overflow,,,Fine filter with wiper seal sends very clear wort to your fermenter,,,Coarse filter and coned bottom inlet help prevent backup and wort channeling,,,Uses 1/2" NPT connections for a universal fit!