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$280.33 $319.27
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Why you’ll love it

RestaurantSupply.com is your trusted source for Other faucet and drain accessories.

  • Authorized Other dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Other 71463 faucet and drain accessories
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

AllPoints 71463 4 Inch Lead Free Backflow Preventer Stainless Steel

Other  |  MFG #: 71463  |  Item #: 1129708
Item: #1129708

Technical details
Manufacturer Fisher Manufacturing
Model Number 71463
Manufacturer Part # 71463
Height 1.5"
Width 4"
Depth 5"
Weight 0.66 lbs
Hazardous False
Country of Origin United States
Product Type OEM

About this item

Product Details

The Fisher Manufacturing 71463 Backflow Prevention Lead-Free Stainless Steel fitting is a precisely engineered plumbing component designed for commercial water systems. Constructed from durable stainless steel, it features a 3/4-14 female inlet and a 3/4-14 male outlet, optimized for backflow prevention applications in foodservice, beverage, and industrial settings. As a lead-free model, it ensures compliance with safety and environmental standards, making it suitable for system installations requiring contaminant protection. Its technical specifications include a compact size with dimensions of 4 inches in width, 5 inches in depth, and 1.5 inches in height, along with a weight of only 0.66 lbs, facilitating seamless integration into existing plumbing layouts. This component addresses critical backflow concerns with high mechanical integrity and corrosion resistance, ensuring long-term service in demanding environments. Its precise threading and material composition support reliable sealing and minimal maintenance requirements for professional-grade water safety systems.

Top Fisher Manufacturing 71463 Features

The Fisher Manufacturing 71463 backflow preventer features stainless steel construction for durability and corrosion resistance, with precise 3/4-14 threaded connections for secure integration. Engineered for use in commercial plumbing, it offers efficient flow control and reliable backflow prevention. Its lead-free design enhances safety, and its compact form simplifies installation in constrained spaces—ideal for foodservice facilities, industrial water lines, and beverage operations. Designed for moderate workload environments, it ensures long-term operational integrity with minimal maintenance needs.

  • Reliable backflow control: Ensures safe water systems in commercial settings
  • Corrosion-resistant stainless steel: Extends lifespan in demanding environments
  • Threaded 3/4-14 connections: Facilitates quick, secure installation
  • Lead-free design: Meets safety standards for potable water systems
  • Compact size and lightweight: Simplifies integration and reduces installation time

Ideal for plumbing installations requiring durable and safe backflow prevention solutions in commercial kitchens and plants.

Fisher Manufacturing 71463 Technical Specs

The Fisher Manufacturing 71463 backflow preventer is a robust OEM component made from high-grade stainless steel, offering resistance to corrosion and mechanical wear. It features a 3/4-14 female inlet and a 3/4-14 male outlet, with dimensions of 4 inches in width, 5 inches in depth, and 1.5 inches in height, and weighs 0.66 lbs. Designed for use in potable water systems, it is compatible with standard plumbing fittings and provides a dependable seal. The unit operates effectively at ambient temperatures, with a maximum operating temperature suitable for typical water system conditions. Its lead-free composition ensures compliance with safety regulations, making it suitable for industrial and commercial water supply applications. Easy threading and installation are supported by the precision-machined connections, reducing setup time and ensuring a secure fit. This model requires no electrical connectivity and is ready for straightforward integration into existing plumbing networks.

  • Material: Stainless steel, corrosion-resistant and durable
  • Dimensions: 4” W x 5” D x 1.5” H
  • Thread size: 3/4-14 female inlet and 3/4-14 male outlet
  • Weight: 0.66 lbs
  • Operating temperature range: Suitable for typical water temperatures
  • Lead-Free: Yes, compliant with safety standards
  • Compatibility: Standard plumbing fittings for seamless installation
  • Construction & Finish: Stainless steel for optimized lifespan and hygiene
  • Plumbing system integration: Compatible with commercial water supply lines
  • Fitting installation: Threaded connections for quick setup
  • Space efficiency: Compact profile for tight installation areas
  • Flow capacity: Suitable for moderate flow volumes in foodservice applications
  • Safety compliance: Lead-free construction for potable water safety

What is a commercial backflow preventer?

A commercial backflow preventer is a specialized plumbing device designed to protect potable water supplies from contamination caused by reverse flow. Made typically from durable materials like stainless steel or cast iron, these units feature precise threading for secure connections and are engineered to withstand demanding water pressure conditions. Installed in water systems of foodservice establishments, industrial facilities, or beverage operations, they play a critical role in maintaining water safety and system integrity. The Fisher Manufacturing 71463 backflow preventer exemplifies this functionality with its lead-free stainless steel construction and threaded connections, making it suitable for moderate-volume commercial water systems. It is primarily used to prevent reverse contamination in water supply lines, ensuring compliance with safety standards in various industrial and foodservice environments.

Top commercial backflow preventers for foodservice settings

Commercial backflow preventers deliver high-quality water safety solutions for foodservice operations, supporting reliable system operation and regulatory compliance. Fisher Manufacturing 71463 is built for moderate workloads, with robust stainless steel construction, sealing precision, and ease of installation—ideal for restaurant, industrial, and beverage applications.

  • Operation Type — suitable for moderate flow water systems
  • Kitchen Setting — optimized for commercial foodservice facilities
  • Water Safety Category — essential for potable water protection
  • Workload Capacity — designed for medium throughput environments
  • Primary Use Case — preventing backflow in water supply lines in industrial kitchens

Why Choose AllPoints 71463 ?

AllPoints 71463 backflow preventer offers a durable stainless steel build with precise threading for secure, leak-proof connections. Its lead-free design ensures safety, and the compact, lightweight profile simplifies installation in tight spaces—making it a reliable choice for commercial plumbing applications that demand high performance and longevity. Compared to typical plastic or cast iron models, this unit's material quality and construction provide enhanced corrosion resistance and minimal maintenance, supporting long-term operational efficiency.

  • Self-contained design: No external power or complex setup required
  • Corrosion-resistant stainless steel: Extends product lifespan in harsh environments
  • Compact footprint: Fits easily into limited installation areas
  • Reliable sealing: Ensures consistent backflow prevention performance
  • Designed for versatility: Suitable across diverse commercial water systems

Customer reviews

Fisher Manufacturing 71463 Backflow Prev Leadfree Ss 3/4
AllPoints Other

AllPoints 71463 4 Inch Lead Free Backflow Preventer Stainless Steel

$280.33 $319.27

Fisher Manufacturing 71463 Material Stainless Steel, Thread 3/4-14 Female Inlet, 3/4-14 Male Outlet, Lead Free Y