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Why you’ll love it

RestaurantSupply.com is your trusted source for Fisher faucet parts & accessories.

  • Authorized Fisher dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Fisher 51780 faucet parts & accessories
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Fisher 51780 3/8 Inch Repair Kit Inline Check Parts and Accessories

Fisher  |  MFG #: 51780  |  Item #: 951535
Item: #951535

Technical details
Manufacturer Fisher
Model Number 51780
Manufacturer Part # 51780
Parts Repair Kit

About this item

Product Details

The Fisher 51780 Repair Kit Inline Check 3/8" is a high-precision replacement component designed specifically for commercial plumbing systems. Crafted by Fisher, a recognized leader in faucet and valve parts, this inline check repair kit ensures reliable backflow prevention and consistent water flow control within foodservice and industrial environments. Its intricate design caters to inline check valve applications, with a 3/8-inch connection size suitable for precise installation where durability and flow integrity are paramount. Built with corrosion-resistant materials, this technical component provides a robust solution for maintaining operational efficiency in demanding commercial kitchen plumbing setups.

Top Fisher 51780 Features

The Fisher 51780 Repair Kit Inline Check 3/8-inch offers precise functionality for commercial water systems, featuring durable construction with corrosion-resistant components. It is easy to install and maintain, ensuring minimal downtime. Designed for inline check valve applications, it fits seamlessly into existing piping setups, supporting continuous flow and leak prevention. Optimized for moderate workflow environments, it enhances system reliability and simplifies routine repairs, making it ideal for foodservice operations with consistent plumbing demands.

  • Functionality: Ensures reliable backflow prevention in inline piping systems.
  • Durability: Made from corrosion-resistant materials for long-term performance.
  • Ease of Maintenance: Designed for quick installation and straightforward replacement.
  • Application Fit: Compatible with 3/8-inch inline check valve connections.
  • Workflow Benefit: Supports continuous, leak-free water flow in commercial kitchens.

Suitable for plumbing repairs in foodservice establishments, upgrade existing check valve systems with this technical Fisher repair component.

Fisher 51780 Technical Specs

The Fisher 51780 Repair Kit Inline Check 3/8" is engineered for commercial applications, with a model number 51780 manufactured to exacting standards. It does not require electrical input and is constructed primarily from corrosion-resistant materials suitable for potable water systems. Its dimensions support a 3/8-inch connection, providing a precise fit within existing piping. The component features a compact form factor ideal for installations where space is limited. Operating within typical plumbing system temperatures and pressures, it ensures optimal performance in foodservice environments. Maintenance involves straightforward disassembly and replacement of wear parts, ensuring minimal disruption to workflow. This repair kit is designed to withstand the demands of moderate throughput applications, making it well-suited for foodservice facilities such as restaurants, cafeterias, and institutional kitchens.

  • Model Number: 51780
  • Manufacturing Material: Corrosion-resistant components
  • Connection Size: 3/8-inch
  • Construction Finish: Durable metallic finish
  • Dimensions: Compatible with standard inline check valve fittings
  • Operating Range: Suitable for typical plumbing system pressures and temperatures
  • Cleaning & Maintenance: Disassembly for quick part replacement
  • Installation Requirements: Compatible with existing 3/8-inch piping
  • Certifications: Prop 65 compliant
  • Electrical Requirements: Not applicable
  • Flow Capacity: Supports moderate flow rates typical in foodservice plumbing
  • Material Finish: Corrosion-resistant metal components
  • Dimensions & Fitting: 3/8-inch connection suitable for inline applications
  • Operational Environment: Compatible with potable water systems in commercial kitchens
  • Maintenance Routine: Disassembly and gasket replacement for durability

What is a commercial repair kit for inline check valves

A commercial repair kit for inline check valves is a technical replacement set designed to restore proper function in backflow prevention systems within plumbing setups. Specifically, the Fisher 51780 Repair Kit Inline Check 3/8" is used for servicing and maintaining 3/8-inch check valve assemblies in foodservice and industrial environments. Installed in pipeline systems, it ensures the integrity of water flow control by replacing worn or damaged parts, supporting consistent operational performance. This kit is ideal for foodservice facilities requiring durable, reliable components to sustain system integrity during routine maintenance and preventative repairs.

Top Inline Check Repair Kits for Foodservice Settings

Top commercial inline check repair kits support reliable plumbing operations in foodservice environments, designed for moderate workload applications in commercial kitchens and institutions. Fisher 51780 ensures robust backflow prevention with precision-fit components, suited for foodservice plumbing systems requiring dependable, long-lasting performance. These repair kits are crucial for maintaining system integrity, supporting continuous workflow in restaurant, cafeteria, or institutional foodservice operations.

  • Operation Type — moderate-flow foodservice plumbing systems
  • Kitchen Type — compact commercial kitchens and institutional facilities
  • Foodservice Category — plumbing repair components for restaurants and cafeterias
  • Workload Qualifier — moderate throughput applications
  • Use Case — routine check valve maintenance and system reliability

Why Choose Fisher 51780?

Choosing the Fisher 51780 Repair Kit Inline Check 3/8" offers a durable, precision-engineered solution for commercial plumbing repair needs. Its corrosion-resistant materials and exact fit distinguish it from generic alternatives, providing long-term reliable flow control. The compact design and straightforward installation streamline maintenance, reducing downtime and supporting critical water management in foodservice operations. Its robust construction ensures performance consistency compatible with demanding system requirements, optimizing operational efficiency and plumbing system integrity.

  • Self-contained design simplifies in-line replacement operations
  • Made with durable, corrosion-resistant materials for long-term use
  • Compact footprint suits tight piping configurations
  • Supports reliable water flow in restaurant or institutional systems
  • Designed for easy disassembly and quick component replacement

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Fisher 51780 3/8 Inch Repair Kit Inline Check Parts and Accessories

$48.00 $96.00

Fisher, 51780, Repair Kit Inline Check 3/8