Overview

Connect your moveable gas equipment safely and efficiently with the Krowne M7548K Royal Series Gas Connector Kit. This professional-grade 3/4" x 48" connector is specifically designed for commercial kitchens with caster-mounted equipment, providing the flexibility you need for cleaning and maintenance while maintaining a secure, code-compliant gas connection.

Why Choose This Gas Connector?

Built with corrugated stainless steel tubing and featuring 360° rotational end fittings, this connector makes installation quick and eliminates the need for precise alignment. The antimicrobial PVC coating ensures easy cleaning in your busy kitchen, while the stainless radial wrap prevents stretching under daily use. With a 120,000 BTU/hr capacity and Krowne's lifetime warranty, this is the reliable gas connection solution your commercial kitchen deserves.

Key Features:

Stainless Steel Construction: Corrugated stainless steel tubing provides superior durability and flexibility for daily equipment movement
High BTU Capacity: Rated for 120,000 BTU/hr - suitable for ranges, fryers, griddles, and other high-demand cooking equipment
360° Rotational Fittings: End fittings rotate freely for easy installation and positioning without twisting the connector
Antimicrobial Coating: PVC protective coating with antimicrobial properties resists bacterial growth and simplifies cleaning
Stretch-Resistant Design: Stainless radial wrap prevents the connector from stretching or elongating under stress
Heavy-Duty Welded Ends: Welded construction at both ends ensures leak-free, secure connections
Lifetime Warranty: Backed by Krowne's lifetime warranty for long-term peace of mind
Code Compliant: Suitable for commercial installations where approved by local gas codes

Technical Specifications

Specification	Details
Manufacturer	Krowne Metal
Model Number	M7548K
Series	Royal Series
Connector Size	3/4" ID (inside diameter)
Length	48 inches
BTU Rating	120,000 BTU/hr
Tubing Material	Corrugated stainless steel
Coating	PVC with antimicrobial properties
End Fittings	360° rotational, welded construction
Application	Moveable/caster-mounted equipment
Gas Type	Natural gas or LP gas
Warranty	Lifetime
Certifications	Complies with applicable standards when installed per local codes

Dimensions

Measurement	Value
Overall Length	48" (4 feet)
Connector Diameter	3/4" ID
Weight	Approximately 3 lbs

Ideal Applications

This gas connector is perfect for:

Equipment Types: ✓ Gas ranges and cooktops
✓ Commercial deep fryers
✓ Flat-top griddles
✓ Convection ovens
✓ Charbroilers
✓ Tandoor ovens
✓ Stock pot ranges
✓ Wok ranges
✓ Combination ovens
✓ Any caster-mounted gas equipment

Facility Types: ✓ Full-service restaurants
✓ Quick-service restaurants
✓ Hotel kitchens
✓ Catering operations
✓ Institutional cafeterias
✓ Cloud kitchens

Installation Requirements

⚠️ IMPORTANT: This gas connector must be installed by a licensed, qualified gas technician in accordance with:

Local gas codes and regulations
National Fuel Gas Code (NFPA 54)
Manufacturer's equipment specifications
International Fuel Gas Code (where applicable)

Installation Best Practices:

Verify gas line pressure matches equipment requirements
Use appropriate pipe thread sealant or PTFE tape rated for gas applications
Ensure connector is not kinked, twisted, or under tension
Test all connections with approved leak detection solution
Do not exceed rated BTU capacity
Allow adequate slack for equipment movement

Safety Guidelines:

Never use equipment if you smell gas
Inspect connector regularly for wear or damage
Replace immediately if coating is damaged or tubing shows deterioration
Keep connector away from sharp edges and hot surfaces
Do not use connector for applications other than intended purpose

Package Contents:

(1) Krowne M7548K gas connector, 3/4" x 48"
Installation instructions
Warranty information

Not Included:

Gas shut-off valve (sold separately)
Pipe thread sealant
Installation labor
Leak detection solution

Lifetime Warranty

This Krowne Royal Series gas connector is backed by a lifetime warranty against defects in materials and workmanship. See manufacturer's warranty documentation for complete terms and conditions.

Frequently Asked Questions

Q: What size gas connection does this connector fit?
A: This connector has 3/4" ID (inside diameter) fittings on both ends. It's designed to connect to standard 3/4" gas line connections. Always verify your equipment and gas line specifications before purchasing.

Q: Can I use this connector with both natural gas and propane (LP)?
A: Yes, this connector is suitable for use with both natural gas and LP gas when properly installed according to local codes and manufacturer specifications.

Q: How much pull-out distance does a 48" connector provide?
A: A 48" connector typically allows approximately 3-4 feet of pull-out distance from the wall, providing adequate clearance for cleaning behind and servicing equipment. Do not exceed the connector's length or place it under tension.

Q: Is professional installation required?
A: Yes. Gas connectors must be installed by a licensed, qualified gas technician in accordance with all applicable local codes, NFPA 54 (National Fuel Gas Code), and manufacturer's instructions. Improper installation can result in gas leaks, fire, explosion, or death.

Q: What's the difference between this and a cheaper gas connector?
A: The Krowne M7548K features commercial-grade stainless steel construction with a radial wrap that prevents stretching, antimicrobial PVC coating for easy cleaning, 360° rotational fittings for easy installation, and a lifetime warranty. Lower-cost connectors may use inferior materials, lack antimicrobial protection, and have limited warranties.

Q: Can this be used for residential applications?
A: This is a commercial-grade connector. Check your local building codes to determine if it's approved for residential use in your area. Some jurisdictions have specific requirements for residential gas installations.

Q: Does this connector need to be replaced periodically?
A: Inspect the connector regularly as part of your equipment maintenance program. Replace if you notice damage to the coating, kinking, stretching, or any wear. While there's no set replacement interval, regular inspection is essential for safety.

Q: What equipment brands is this compatible with?
A: This universal 3/4" gas connector is compatible with equipment from most commercial kitchen manufacturers including American Range, Imperial, Vulcan, Southbend, Garland, US Range, Wolf, and others. Verify your equipment's gas inlet size before ordering.

Q: Is a shut-off valve included?
A: No, a shut-off valve is not included and must be purchased separately. Local codes typically require a manual gas shut-off valve within 6 feet of the equipment.

Q: What should I do if I smell gas?
A: If you smell gas, immediately evacuate the area, do not touch any electrical switches, do not use phones in the area, and call your gas company and fire department from a safe location. Do not re-enter until the area has been cleared by professionals.

Why Buy from Nishi Enterprise

Your Trusted Commercial Kitchen Partner

✓ Authorized Krowne Dealer - Genuine products with full manufacturer warranty
✓ Expert Support - Decades of commercial kitchen equipment experience
✓ Fast Shipping - Free shipping on this item
✓ Competitive Pricing - Best value on professional-grade parts
✓ Restaurant-Focused - We understand your operational needs

Questions before you buy? Our knowledgeable team can help you select the right connector for your specific application. Call (732) 790-0199.

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