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RestaurantSupply.com is your trusted source for Vulcan gas connector hose kit and assemblies.

  • Authorized Vulcan dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Vulcan 11/4QDH 4FT gas connector hose kit and assemblies
  • Competitive pricing backed by a 30-day price match guarantee
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$1,855.00 $3,932.00
You save $2,077.00 (53%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for Vulcan gas connector hose kit and assemblies.

  • Authorized Vulcan dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Vulcan 11/4QDH 4FT gas connector hose kit and assemblies
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Optional 1-1/4 Inch Diameter Flex Hose with Restraining Device, Vulcan 11/4QDH 4FT

Vulcan  |  MFG #: 11/4QDH 4FT  |  Item #: 342795
Item: #342795

Technical details
Manufacturer Vulcan
Model Number 11/4QDH 4FT
Manufacturer Part # 11/4QDH 4FT
Length 48"
Accessories Quick Disconnect Valve
Restraining device With Restraining Device
Inside Diameter 1-1/4"
Weight 12 lbs

About this item

Product Details

The Vulcan 11/4QDH 4FT Gas Connector Hose Kit / Assembly is a high-performance flexible piping solution designed for commercial foodservice environments requiring reliable gas line connections. Featuring a 1-1/4" diameter and 4-foot length, this assembly incorporates a quick disconnect with a restraining device, ensuring safe and efficient appliance hookups. Its durable construction with high-grade materials guarantees secure, leak-proof performance, suited for restaurant kitchens, catering operations, and food processing facilities. The inclusion of a quick disconnect valve facilitates rapid equipment changes while maintaining safety standards. This product is engineered to meet professional standards for flexible gas connections, providing precise, durable operation across various commercial applications.

Top Vulcan 11/4QDH 4FT Features

The Vulcan 11/4QDH 4FT gas connector hose kit offers a robust and safe solution for connecting propane or natural gas appliances in commercial kitchens. Its 1-1/4" diameter and 4-foot length optimize workflow flexibility, while the quick disconnect with restraining device simplifies appliance servicing. Made from durable, corrosion-resistant materials, it ensures dependable performance under rigorous daily use. Easy to install and maintain, it supports seamless workflow integration with gas-powered equipment, reducing downtime during setup and maintenance. Ideal for restaurant, catering, and industrial foodservice operations requiring secure, flexible gas connections.

  • Dimension & Durability: 1-1/4" diameter, 4-foot flexible stainless steel hose
  • Material & Resistance: Constructed from corrosion-resistant metal alloys for long-term use
  • User-Friendly Design: Equipped with quick disconnect and restraining device for safety and ease
  • Workflow Adaptability: Facilitates quick appliance swaps and maintenance in busy kitchens
  • Performance Reliability: Secure leak-proof connection suitable for high-demand foodservice environments

Used in professional kitchens to connect appliances safely and efficiently during daily operations.

Vulcan 11/4QDH 4FT Technical Specs

The Vulcan 11/4QDH 4FT gas connector hose assembly features a 1-1/4" inside diameter and measures 48" in length. It is constructed from durable metal alloys with a weight of 12 lbs to withstand rigorous commercial use. The assembly includes a quick disconnect valve with restraining device for enhanced safety and operational control. Suitable for natural or propane gas lines, it supports steady, leak-resistant connections vital for restaurant and industrial kitchen applications. The assembly is designed for easy installation with minimal clearance requirements, promoting efficient workflow. Compatible with standard gas fittings and appliances, it ensures compliance with safety standards for commercial foodservice equipment.

  • Dimensions: 48" length with 1-1/4" inside diameter for versatile installation
  • Construction & Finish: Metal alloy with corrosion-resistant finish
  • Electrical Requirements: Not applicable for this gas connector assembly
  • Weight & Shipping: 12 lbs; shipped in a secure, durable package
  • Accessories Included: Quick disconnect valve with restraining device for safety
  • Gas Compatibility: Designed for natural and propane gas line connections
  • Installation Clearances: Supports easy mounting in tight kitchen spaces
  • Maintenance: Easy disassembly for routine inspections and cleaning
  • Operating Range: Suitable for standard commercial gas pressures and temperatures
  • Safety Features: Restraining device prevents accidental disconnection or damage

What is a commercial gas connector hose kit

A commercial gas connector hose kit is a professional-grade flexible piping assembly used to connect gas appliances to main supply lines in foodservice establishments. It provides secure, leak-resistant connections with features like quick disconnects and restraining devices for safety and efficiency. The Vulcan 11/4QDH 4FT assembly, designed specifically for restaurant and industrial kitchens, ensures reliable operation and ease of installation for natural and propane gas lines. Ideal for connecting ovens, ranges, and other gas-powered equipment, it supports continuous workflow in mid-volume foodservice settings.

Top Gas Connector Hose Kits for Foodservice Operations

Built with professional-grade materials, the Vulcan 11/4QDH 4FT hose assembly offers secure, flexible gas connections critical for commercial kitchens, catering, and industrial food prep. Its reliable construction and quick disconnect feature optimize operational workflows, making it suitable for hospital hydration stations, restaurants, and catering services requiring durable and safe appliance hookups.

  • Operation Type — Ideal for restaurant kitchens and industrial setups
  • Kitchen Setting — Suitable for compact, high-demand commercial spaces
  • Foodservice Category — Used in cooking and gas-powered equipment connections
  • Workload Qualifier — Supports moderate throughput applications daily
  • Use Case — Facilitates quick appliance connections and safety during maintenance

Why Choose Vulcan 11/4QDH 4FT?

Vulcan's 11/4QDH 4FT gas connector hose kit stands out with its heavy-duty construction, corrosion-resistant materials, and integrated safety features like the restraining device, ensuring secure connections in demanding commercial settings. Its compact, flexible design simplifies installation and maintenance, reducing operational downtime and enhancing safety across restaurant and industrial kitchens.

  • Compact footprint for space-efficient kitchen installations
  • Self-contained, reliable leak-proof connection for safety
  • Corrosion-resistant metal construction for long-term durability
  • Quick disconnect with restraining device for safety and ease
  • Designed for fast, secure appliance connections in busy environments

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Optional 1-1/4 Inch Diameter Flex Hose with Restraining Device, Vulcan 11/4QDH 4FT

$1,855.00 $3,932.00

Vulcan, 11/4QDH 4FT, 1-1/4" dia. x 4' flex hose & quick disconnect with restraining device