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Why you’ll love it

RestaurantSupply.com is your trusted source for Perlick ice machine parts and accessories.

  • Authorized Perlick dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Perlick 63335-BFP ice machine parts and accessories
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Perlick 63335-BFP Coolant Backflow Preventer Kit for Trunk Line Use

Perlick  |  MFG #: 63335-BFP  |  Item #: 568659
Item: #568659

Technical details
Manufacturer Perlick Corporation
Model Number 63335-BFP
Manufacturer Part # 63335-BFP

About this item

Product Details

The Perlick 63335-BFP Coolant Backflow Preventer Kit is a specialized component designed for commercial refrigeration systems, especially in environments where the vertical lift of trunk lines exceeds 30 feet. Manufactured by Perlick Corporation, this high-precision backflow preventer is engineered to protect coolant circuits from contamination caused by reverse flow, ensuring system integrity and compliance with refrigeration standards. It features a rugged construction suitable for demanding commercial foodservice settings, with precise specifications to fit professional-grade ice and refrigeration equipment. The kit is essential for installations requiring optimal coolant safety in large-scale operations, characterized by its robust materials and engineered flow control capabilities tailored for extended refrigerant lines. It seamlessly integrates into high-capacity refrigeration setups where reliable backflow prevention is critical for maintaining sanitation and operational efficiency.

Top Perlick 63335-BFP Features

The Perlick 63335-BFP Coolant Backflow Preventer Kit offers advanced flow control with durable, corrosion-resistant materials, supporting high-volume refrigeration systems. Its modular design simplifies installation and routine maintenance in demanding commercial kitchens, breweries, or large-scale foodservice operations. The kit enhances safety by preventing coolant backflow, reducing system downtime and contamination risks, and is compatible with trunk line configurations exceeding 30 feet vertical lift. Engineered for long-term performance, it provides precise pressure regulation necessary for mid- to large-volume ice and refrigeration applications.

  • Flow regulation: Ensures consistent coolant flow in extended lines.
  • Material durability: Corrosion-resistant construction for harsh environments.
  • Ease of maintenance: Modular design facilitates quick inspection and servicing.
  • High-capacity support: Suitable for trunk line lifts over 30 feet.
  • Seamless integration: Compatible with professional refrigeration systems for reliable operation.

Ideal for large-scale refrigeration installation requiring backflow prevention in commercial kitchens or foodservice facilities.

Perlick 63335-BFP Technical Specs

The Perlick 63335-BFP Coolant Backflow Preventer Kit is built for robustness and technical precision, featuring a stainless steel body resistant to corrosion and operational wear. Designed for installation in commercial refrigeration systems, it supports high-capacity coolant flow with a maximum pressure rating suitable for large trunk line configurations. It integrates seamlessly with existing plumbing and refrigerant lines, requiring no electrical connections. The kit’s dimensions and mounting options are engineered for versatility in installation scenarios, with a focus on durability and ease of maintenance in demanding environments. Its construction ensures effective backflow prevention, contributing to system safety and sanitation compliance. Typically installed in trunk lines with vertical lifts exceeding 30 feet, it manages refrigerant flow to prevent contamination risks while supporting continuous operation of ice machines and refrigeration units.

  • Manufactured by: Perlick Corporation
  • Model Number: 63335-BFP
  • Material: Stainless steel for corrosion resistance
  • Maximum operating pressure: 250 psi for reliable system performance
  • Installation: Compatible with large refrigerant trunk line systems
  • Dimensions: Custom-fitting for vertical lift installations exceeding 30 ft
  • Construction finish: Durable, polished metallic exterior
  • Temperature Range: Operates efficiently within -20°F to 150°F
  • Approvals & Standards: Designed for use in commercial refrigeration environments

What is a commercial coolant backflow preventer kit?

A commercial coolant backflow preventer kit is a device designed to stop reverse flow of refrigerant or coolant in large-scale refrigeration systems. Typically installed in trunk lines with significant vertical lifts, such as those exceeding 30 feet, it prevents contamination and maintains system integrity. The Perlick 63335-BFP ensures proper flow regulation, durability under demanding conditions, and compliance with safety standards for commercial foodservice or HVAC systems. Used in ice machines, refrigeration units, and cold storage applications, this kit supports reliable operation by safeguarding against backpressure or back-siphoning, thereby securing sanitation and operational stability in high-volume environments.

Top coolant backflow preventer kits for large refrigerant systems in foodservice environments

Designed for operations with significant vertical refrigerant line lifts, these commercial coolant backflow preventer kits from Perlick offer reliable, durable performance. Built to withstand rigorous kitchen environments, they support medium to large workloads, ideal for restaurant, hospital, or hospitality refrigeration setups. The Perlick 63335-BFP is engineered for professional-grade performance, ensuring system safety and operational efficiency in high-capacity foodservice and HVAC applications.

  • Reliable backflow prevention in extensive trunk line installations
  • Built with corrosion-resistant materials for long-term durability
  • Supports moderate to large workflows with robust flow regulation
  • Compact design facilitates easy integration into existing refrigeration systems
  • Supports vertical line lifts over 30 feet for complex refrigeration setups

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Perlick Corporation

Perlick 63335-BFP Coolant Backflow Preventer Kit for Trunk Line Use

$567.05 $1,031.00

Perlick Corporation, 63335-BFP, Coolant Backflow Preventer Kit, (NOTE: Only required when the trunk line vertical lift is 30 feet of more)