Fisher 14540 1/2 Inch F Inlet Outlet Anti-spill Vacuum Breaker Assembly Wall-mounted

The Fisher 14540 Pressure Vacuum Breaker is a commercial-grade plumbing device designed for backflow prevention in water supply lines. As a vacuum breaker assembly, it features a 1/2" F inlet and outlet connection, facilitating secure wall-mounted installation in various foodservice environments. This anti-spill device ensures reliable protection against siphoning and contamination, making it suitable for institutional kitchens, restaurant setups, and other commercial foodservice operations requiring strict water safety standards. The model 14540 combines durability with precise functionality, maintaining optimal flow control and system integrity in medium-duty applications.

Top Fisher 14540 Features

This pressure vacuum breaker is engineered for commercial water systems, providing dependable anti-spill performance with a wall-mounted configuration for space-efficient installations. Constructed with robust materials, it withstands frequent maintenance and operational demands. Its easy-to-service design simplifies upkeep, while its precise 1/2" F inlet and outlet thread compatibility ensures seamless integration into existing plumbing lines. Perfect for preventing back-siphonage in food prep areas and water supply lines, it enhances workflow safety and sanitation standards.

• Functionality: Prevents back-siphonage in plumbing systems effectively
• Durability: Made from corrosion-resistant materials for long-term use
• User-friendly Maintenance: Disassembly and cleaning are straightforward
• Application Fit: Suitable for wall-mounted water supply lines in foodservice settings
• Workflow Integration: Supports reliable water protection in moderate throughput kitchens

Ideal for foodservice facilities requiring dependable backflow prevention with space-saving wall-mounted setup

Fisher 14540 Technical Specs

The Fisher 14540 Pressure Vacuum Breaker features a 4 lb weight and is designed for durable, commercial plumbing use with a 77.5 freight class. It incorporates a corrosion-resistant construction, with 1/2-inch F inlet and outlet threads, suitable for standard pipe connections. The device operates in typical water supply environments without electrical requirements, emphasizing mechanical reliability. Its installation accommodates wall mounting within standard clearance parameters, while its materials ensure resistance to typical cleaning agents and water exposure. With a shipping time generally within 7-8 days, this assembly offers a straightforward, maintenance-friendly design for medium-duty backflow prevention. The model is valve-type, with anti-spill features, and compatible with standard plumbing systems used in restaurant and institutional kitchens.

• Capacity: Suitable for moderate water flow in foodservice facilities
• Material Construction: Corrosion-resistant assembly components
• Dimensions: Wall-mounted with 4 lbs weight for ease of handling
• Temperature Range: Operating within typical water supply conditions
• Cleaning & Maintenance: Disassembly designed for routine maintenance
• Compatibility: Fits standard 1/2" F threaded pipes in commercial plumbing lines

What is a commercial vacuum breaker assembly

A commercial vacuum breaker assembly is a plumbing device designed to prevent backflow of contaminated water into the potable supply. It is installed in water supply lines such as those in foodservice operations and institutional kitchens to meet safety standards. The Fisher 14540 model is a wall-mounted, self-contained device made for reliable performance in medium-volume applications. It features anti-spill technology, corrosion-resistant materials, and 1/2" female threads, making it suitable for various plumbing configurations requiring continuous backflow prevention. Its robust construction and straightforward installation support effective maintenance in busy foodservice environments, ensuring compliance with water safety protocols and operational efficiency.

Top Commercial Vacuum Breakers for Foodservice Environments

Top commercial vacuum breaker assemblies provide reliable backflow prevention suitable for foodservice operations, featuring sturdy construction, space-efficient wall mounting, and straightforward maintenance—ideal for moderate throughput kitchens and institutional settings. Fisher 14540, model number 14540, exemplifies these qualities with robust materials and proven functionality tailored for dependable water safety in food establishments.

• Operation Type — stable in medium-volume commercial kitchens
• Kitchen Setting — suitable for institutional and restaurant water lines
• Foodservice Category — efficient backflow prevention for water safety
• Workload Qualification — designed for moderate throughput backflow control
• Use Case — installation in water supply lines requiring anti-siphon safeguards

Why Choose Fisher 14540 Pressure Vacuum Breaker

Why Choose Fisher 14540 Pressure Vacuum Breaker is its combination of durable corrosion-resistant components, straightforward wall-mounted installation, and reliable anti-spill protection. Engineered specifically for commercial backflow prevention, it surpasses many competitor models in ease of maintenance and space efficiency, ensuring long-term operational performance without sacrificing system integrity or sanitation.

• Compact footprint supports space-sensitive installations in busy kitchens
• Corrosion-resistant materials extend device lifespan in water supply lines
• Self-contained design simplifies maintenance and disassembly
• Wall-mounted system minimizes plumbing footprint and facilitates access
• Anti-spill feature ensures safe, contamination-free operation