Powerhouse™ Brass Cartridge – Replacement Part

Powerhouse™ Brass Cartridge – Replacement Part

Refresh your Hook regulator with the Powerhouse™ Brass Cartridge. Precision-machined from brass for its favorable friction and wear characteristics, this cartridge replaces the Hook’s original aluminum cartridge and comes pre-assembled with all required o-rings for easy installation.

Designed with Hook owners in mind, it’s also compatible with all Powerhouse™ regulators, making it a convenient replacement or spare across your setup.

Features:

• Precision-machined brass construction with favorable friction and wear characteristics

• Replaces the Hook’s original aluminum cartridge

• Comes pre-assembled with all required o-rings for easy installation

• Compatible with all Powerhouse™ regulator models, including:

  • Hook

  • Haymkr 500

  • TKO

  • Counterpunch

• Fits Standard, Mid, and Long Body regulator lengths

Whether you’re servicing your Hook or keeping a spare on hand, the Powerhouse™ Brass Cartridge makes routine maintenance straightforward.