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Why you’ll love it

RestaurantSupply.com is your trusted source for Perlick draft beer cooler parts & accessories.

  • Authorized Perlick dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Perlick 57040 draft beer cooler parts & accessories
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Perlick 57040 3/8 Inch x 1/4 Inch Hose Union Beverage Line Connection

Perlick  |  MFG #: 57040  |  Item #: 950607
Item: #950607

Technical details
Manufacturer Perlick Corporation
Model Number 57040
Manufacturer Part # 57040

About this item

Product Details

The Perlick 57040 3/8” X 1/4” Hose Union is a precision-engineered fitting designed for commercial draft beer dispensing systems. Manufactured by Perlick Corporation, this hose union facilitates secure connection between beverage lines, ensuring leak-free operation and maintaining optimal flow. Constructed from durable materials suitable for beverage handling, it features a 3/8-inch diameter inlet and a 1/4-inch outlet, making it compatible with a wide range of industrial-grade beverage and air lines. Its robust design supports high-performance use in busy bar and restaurant environments, providing reliable and maintenance-friendly connections that uphold product integrity over extended periods.

Top Perlick 57040 Features

The Perlick 57040 hose union offers precise dimensional fit for 3/8” to 1/4” beverage lines, with a focus on durability and ease of installation in commercial draft systems. Its corrosion-resistant construction ensures longevity in wet environments, while the straightforward compression style allows quick assembly and disassembly, facilitating routine maintenance. Ideal for high-volume beverage dispensing, its compatible design simplifies line replacements without system downtime. This hose union enhances workflow efficiency by providing secure, contamination-free connections aligned with professional beverage service standards.

  • Technical Compatibility: Fits 3/8” and 1/4” beverage lines precisely.
  • Material Durability: Made from corrosion-resistant fittings suitable for beverage environments.
  • Ease of Maintenance: Features quick-connect design for fast disassembly and cleaning.
  • Reliable Sealing: Ensures leak-proof connections under high-flow conditions.
  • Versatile Application: Supports diverse beverage or compressed air line systems.

Recommended for beverage line installations requiring durable, secure hose connections in commercial kitchens or bars.

Perlick 57040 Technical Specs

The Perlick 57040 hose union utilizes corrosion-resistant materials engineered for long-term performance in beverage applications. It is designed to connect 3/8-inch inlet hoses to 1/4-inch outlets, supporting high-volume flows up to standard commercial flow rates. Its construction comprises stainless steel components and high-grade fittings, with dimensions optimized for seamless integration into typical draft beer and beverage systems. Able to withstand operational temperatures from freezing to high heat, it supports temperatures safely up to 212°F (100°C). The quick-connect design allows easy disassembly for cleaning and replacement, with a shipping timeframe typically within 4-8 business days. The unit weighs approximately 0.1 kg (0.22 lbs), making it easy to handle during installation or maintenance. Its compact footprint and precise threading support consistent, compressor-free performance in busy settings.

  • Material: High-grade stainless steel with corrosion-resistant finish.
  • Dimensions: 3/8” inlet x 1/4” outlet, compatible with standard beverage lines.
  • Temperature Range: Operating from 32°F to 212°F (0°C to 100°C).
  • Max Flow Rate: Supports high-volume fluid transfer for busy draft systems.
  • Installation: Compression fitting requiring standard tools for secure attachment.

What is a commercial hose union

A commercial hose union is a specialized fitting that connects beverage or compressed air lines in professional draft beer systems, ensuring a secure, leak-free seal while allowing quick disconnection for cleaning or maintenance. The Perlick 57040 hose union is designed specifically for high-demand environments such as bars and restaurants, fabricated from durable stainless steel and engineered for compatibility with 3/8” and 1/4” hoses. Installed in brewing or dispensing setups, it supports continuous operation and sanitary flow, making it ideal for moderate- to high-volume beverage service stations efficiently managed with reliable, professional-grade components.

Top Commercial Hose Unions for Beverage Dispensing in Hospitality

Designed for industrial beverage systems, the Perlick 57040 combines robust build quality with precise connection function, ideal for commercial draft systems requiring quick line changes and leak prevention. Manufactured by Perlick, it is suited for moderate throughput environments like restaurants and bars, supporting operational efficiency and sanitation with its durable stainless steel construction.

  • Operation Type — Suitable for busy bar environments
  • Kitchen Setting — Ideal for commercial beverage stations
  • Foodservice Category — Supports draft beer and beverage systems
  • Workload Qualifier — For moderate throughput applications
  • Use Case — Ensures quick connection and disconnection of lines

Why Choose Perlick 57040 Hose Union

Perlick 57040 stands out with its high-quality stainless steel construction, corrosion resistance, and simple compression fit that supports quick maintenance and reliable performance. Its precise sizing ensures compatibility across a variety of beverage line diameters, reducing leaks and system downtime. The union's robust design enhances overall workflow efficiency in busy commercial kitchens and bars, providing durable, restaurant-ready connections that maintain sanitary standards and ease of use in demanding environments.

  • Compact, corrosion-resistant design surpasses standard fittings
  • Supports high flow with tight, leak-proof seals
  • Quick-connect features enable faster maintenance cycles
  • Long-lasting construction reduces replacement frequency
  • Compatible with a range of professional beverage lines

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Perlick Corporation

Perlick 57040 3/8 Inch x 1/4 Inch Hose Union Beverage Line Connection

$7.41 $9.11

Perlick Corporation, 57040, 3/8” x 1/4” Hose union