Elevate your large-scale all-grain brewing with the 55 Gallon Manway BoilerMaker™ G2, designed specifically as a high-performance mash tun for 32-gallon (1-barrel) batches. Engineered by Blichmann Engineering™, this premium kettle combines world-class craftsmanship with innovative features tailored for serious brewers. The standout feature of this model is the integrated manway, allowing for quick and easy grain removal, making cleanup a breeze after mashing.

Constructed from heavy-gauge 304 stainless steel, the 55 Gallon Manway BoilerMaker™ G2 is imported and assembled in the USA to Blichmann’s exacting standards, ensuring durability and performance that lasts generations. The kettle features a sleek brushed exterior and silky-smooth interior for easy cleaning, along with a 1.2 height-to-diameter ratio—pioneered by Blichmann—for optimal mash efficiency and consistent results. The stepped bottom design supports the optional Button Louver™ false bottom, virtually eliminating sidewall shunting for superior wort filtration.

This base kettle comes equipped with cool-touch, high-impact glass-filled nylon handles for safe and comfortable handling, and a heavy-duty borosilicate glass sight glass with a stainless steel guard, engraved with gallon and liter graduations for precise volume monitoring. The sight glass also doubles as a mash manometer, warning of potential stuck mashes. Unlike other BoilerMaker™ models, this kettle is not pre-punched for a valve or BrewMometer™, giving you the flexibility to customize your setup. Add an optional patent-pending linear flow valve for precise flow control during lautering and sparging, or include a BrewMometer™ for accurate temperature readings with Blichmann’s patented brewing dial face.

Enhance your mash tun with optional accessories like the patented Button Louver™ false bottom for high-efficiency mashing or the AutoSparge™ for automated sparge water control. Whether you’re brewing high-gravity beers or scaling up your production, the 55 Gallon Manway BoilerMaker™ G2 delivers unmatched versatility and quality, backed by a lifetime limited warranty. Build your dream brewing system with a kettle that defines brewing excellence.

55 Gallon Manway BoilerMaker™ G2

Model Number: G2Kettle-55gal-M-Group
Estimated Total: $1,292.99
  • Valve *

    G2 Linear Flow Valve + $53.99
  • Temperature Display *

    °F NPT Fixed BrewMometer™ + $26.49
  • False Bottom *

    False Bottom for 55 Gallon G2 Kettle + $230.99
  • AutoSparge™ *

    NPT AutoSparge™ with 12″ Float Rod + $104.99
  • Chute *

    55 Gallon Manway Chute + $108.99

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Grand total

Large-Capacity Mash Tun: Perfect for 32-gallon (1-barrel) all-grain batches, ideal for serious homebrewers and small-scale craft brewers.

Integrated Manway: Simplifies grain removal and cleanup, saving time and effort after mashing.

Heavy-Gauge 304 Stainless Steel: Imported and assembled in the USA, built to last with a lifetime limited warranty.

Stepped Bottom Design: Supports the optional Button Louver™ false bottom, eliminating sidewall shunting for maximum mash efficiency.

Standard Sight Glass: Heavy-duty borosilicate glass with stainless steel guard, engraved with gallon/liter graduations, cleaning brush, and clean-out ports; doubles as a mash manometer.

Cool-Touch Handles: High-impact glass-filled nylon handles are durable, heat-resistant, and comfortable for safe handling.

1.2 Height-to-Diameter Ratio: Blichmann’s pioneering design ensures consistent performance and optimal mash conditions.

Customizable Setup: Base kettle is not pre-punched; add an optional linear flow valve or BrewMometer™ to suit your brewing needs.

Sleek Finish: Brushed exterior hides fingerprints, with a silky-smooth interior for easy cleaning.

Optional Accessories: Compatible with the patented Button Louver™ false bottom, AutoSparge™, and other Blichmann accessories for a tailored brewing experience.

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