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DrainPro Boil Kettle – Bottom Drain Brewing Vessel

The DrainPro Boil Kettle is Bräu Supply’s dedicated electric boil vessel for pilot and small-scale brewing systems. It features a true bottom drain for complete emptying, and five additional 1.5" tri-clamp ports: whirlpool, racking, thermometer, element, and a CIP-ready lid port. Built from mirror-polished 304 stainless steel with laser-etched volume markings, silicone-coated handles, and welded stainless legs, it’s designed for pro-level wort handling, fast cleanup, and seamless integration into your brewing setup.

Size
Description

Overview

The DrainPro Boil Kettle is Bräu Supply’s dedicated electric boil vessel for pilot and small-scale brewing systems. It features six welded 1.5" tri-clamp ports: a true bottom drain for full emptying, a side whirlpool port for post-boil circulation, a racking port for clean transfers, a temperature port, an element port, and a center-mounted CIP port on the domed lid. Built from mirror-polished 304 stainless steel with laser-etched volume markings, this kettle is designed for fast, efficient wort handling and seamless integration into your three-vessel system. It also serves as the foundation for the Unibräu DrainPro all-in-one brewing system.

Key Features

  • Mirror-polished 304 stainless steel inside and out
  • Six welded 1.5" tri-clamp ports
  • True bottom drain for complete emptying
  • Dedicated whirlpool port for post-boil recirculation
  • Racking port for clean transfer into fermenter
  • Low-mounted element port for electric heating
  • Temperature probe port for precise thermal control
  • Lid with 1.5" TC CIP port for spray ball integration
  • Laser-etched internal volume markings (gallons and liters)
  • Silicone-coated handles and welded stainless legs

Included with the DrainPro Boil Kettle

  • DrainPro kettle body with six welded 1.5" TC ferrules
  • Lid with 1.5" TC CIP port
  • Welded stainless steel legs
  • Silicone-coated handles on kettle and lid

Compatible Accessories

  • Low-watt-density heating elements (1650W, 2500W, 5500W)
  • Whirlpool elbows and recirculation fittings
  • Racking arm and pickup tube
  • SV1 and SV2 brewing controller
  • CIP spray ball (1.5" TC)
  • Pumps and quick-disconnect kits

Available Sizes

Available in 10G, 20G, 30G, and 50G sizes. All kettles are pressure-tested and fully modular. The DrainPro Boil Kettle is also the base vessel used in the Unibräu DrainPro system for combined mash, boil, and fermentation workflows.

Technical Details