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$154.00 $280.00
You save $126.00 (45%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for Krowne pressure regulators.

  • Authorized Krowne dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Krowne BC-843 pressure regulators
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Optional Brass Construction CO2 Secondary Pressure Regulator for Beverage System, Krowne BC-843

Krowne  |  MFG #: BC-843  |  Item #: 944885
Item: #944885

Technical details
Manufacturer Krowne
Model Number BC-843
Manufacturer Part # BC-843

About this item

Product Details

The Krowne BC-843 CO2 Secondary Regulator is a precision pressure control device designed for commercial foodservice environments requiring reliable carbon dioxide regulation. Engineered by Krowne, this pressure regulator features a high-accuracy inlet and outlet pressure adjustment system suitable for beverage dispensing, draft systems, and carbonation processes. Its durable construction ensures consistent performance under demanding operational conditions while facilitating easy maintenance and calibration. With a compact design and standardized connections, the BC-843 offers optimal integration for CO2 supply systems in hospitality or industrial settings, maintaining precise pressure for technological efficiency and product quality.

Top Krowne BC-843 Features

The Krowne BC-843 CO2 Secondary Regulator provides accurate pressure management tailored for commercial beverage systems. Its robust brass body with corrosion-resistant finish ensures long-term durability, even in high-use environments. This regulator simplifies workflow through precise control at low or high flow rates and allows for straightforward disassembly for routine maintenance. Ideal for installed setups in bar and restaurant environments, it enhances system consistency and reduces downtime. The unit’s design supports seamless integration with existing CO2 piping and manifold systems, optimizing workflow efficiency.

  • High-precision pressure regulation for consistent CO2 delivery
  • Constructed from durable brass with corrosion-resistant coating
  • Ease of adjustment with external pressure control knobs
  • Compact size fits standard plumbing configurations
  • Designed for reliable operation under continuous commercial use

Suitable for moderate-volume beverage dispensing systems requiring stable CO2 pressure control.

Krowne BC-843 Technical Specs

The Krowne BC-843 pressure regulator features a straightforward design with a brass body construction finished in a corrosion-resistant coating, suitable for prolonged use in foodservice applications. It operates at a standard inlet pressure range optimized for CO2 systems, with an adjustable outlet pressure setting for precise flow regulation. The unit is designed for ease of integration with existing piping, featuring standard pipe thread connections compatible with commercial beverage systems. Its compact footprint ensures efficient space utilization in busy establishments, supporting reliable pressure stability over extended operating periods. The regulator requires no special electrical connections, operating solely through mechanical pressure adjustment, and is rated for continuous operation within temperature ranges up to 150°F. It ships without certifications but adheres to commercial-grade standards for durable, reliable performance.

  • Inlet and outlet connections: 1/4" FNPT
  • Material: Brass body with corrosion-resistant finish
  • Operational pressure range: 0-30 PSIG
  • Operating temperature: Up to 150°F (65.5°C)
  • Dimensions: 4.5" W x 2.5" D x 4.5" H
  • Weight: 1.2 lbs (0.54 kg)
  • Construction: Solid brass with protective coating
  • Usage requirements: Requires standard CO2 line supply, no electrical power needed
  • Maintenance: Disassembly for calibration and cleaning, no special tools required
  • Installation considerations: Adequate airflow and clearance for adjustment, compatible with threaded piping

What is a commercial pressure regulator?

A commercial pressure regulator is a device designed to control and maintain consistent pressure within fluid or gas systems used in foodservice and industrial applications. Specifically, the Krowne BC-843 CO2 Secondary Regulator manages CO2 pressure downstream of primary regulators to ensure stable delivery for beverage dispensing, carbonation, or other gas-involved processes. Installed in beverage systems such as draft beer setups, this regulator is used in cafes, bars, and hospitality venues to facilitate precise carbonation levels and consistent beverage quality for medium-volume operations.

Top beverage system regulators for commercial foodservice

Top pressure regulators for beverage applications provide precise control, durability, and seamless integration suited for medium-volume operations. The Krowne BC-843, a CO2 secondary regulator, offers robust construction, reliable flow regulation, and compatibility with standard plumbing, making it ideal for installed beverage or draft systems in hospitality settings requiring consistent pressure management.

  • Operation in moderate throughput environments like cafes or bars
  • Compact footprint suitable for tight installation areas
  • Part of commercial kitchen equipment optimizing beverage flows
  • Designed for stable carbonation and draft system efficiency
  • Built for maintenance ease and extended service life

Why Choose Krowne BC-843

Why choose the Krowne BC-843 over similar pressure regulators lies in its durable brass construction, precise pressure control, and simplified adjustment mechanisms. Its robust design ensures consistent performance in demanding commercial environments, while its compact size facilitates integration into existing beverage systems. Unlike generic models, it offers stable regulation with minimal maintenance, supporting efficient workflow and product quality in professional foodservice settings.

  • Self-contained design for streamlined installation
  • Corrosion-resistant brass enhances longevity in moist environments
  • Adjustable pressure knob allows fine-tuning with ease
  • Compact footprint suits tight bar or kitchen spaces
  • Reliable regulation supports stable carbonation processes

Customer reviews

Krowne BC-843 CO2 Secondary Regulator
Krowne

Optional Brass Construction CO2 Secondary Pressure Regulator for Beverage System, Krowne BC-843

$154.00 $280.00

Krowne, BC-843, CO2 Secondary Regulator