Krowne Gas Connectors

Krowne Gas Hoses: What You Need to Know

Any operation that uses gas appliances will need a way to connect them to a gas line. Krowne's flexible gas hoses fit the bill, especially for caster-mounted appliances. These heavy-duty gas connectors offer safety features, quick disconnect, and easy installation.

Krowne gas connectors include a hose with corrugated stainless steel tubing that's wrapped in radial stainless steel. An antimicrobial PVC coating protects the hose and is easy to clean. Both ends of the hose are welded the whole way around and are rotational for efficient threading into place during installation.

A gas shut-off valve, which is required by code, connects to the gas supply line on the wall end of the hose. If it's included in the install, a quick disconnect connects to the appliance at the other end of the house, enabling one-handed removal of the hose and simultaneous shut-off.

90-degree elbows aid installation in tight situations and restraining cables with mounting hardware tether appliances to the wall. Krowne also offers a swiveling elbow for saving space and reducing stress on the hose as appliances are moved.

These hoses are 2, 3, 4, 5, or 6 feet long, with interior diameters of ¹⁄₂ inch, ³⁄₄ inch, 1 inch, or 1¹⁄₄ inches. The interior diameter of the hose determines the BTU of gas heating the hose can transfer in an hour.

Common Questions About Krowne Gas Connectors

What is included in a Krowne gas connection kit?

Krowne gas connection kits, such as the Krowne M7548K, include the following items:

• A stainless steel corrugated Krowne gas line with antimicrobial PVC coating.
• A restraining cable that's 12 inches shorter than the hose, along with mounting hardware.
• 90-degree elbows for connecting the hose in tight spaces.
• Valves required by code for manually shutting off gas supply.
• A quick-disconnect valve for removing the hose with one hand.

Why would I need a quick-disconnect Krowne gas hose?

Ranges, fryers, and other kitchen equipment may need to be moved regularly for routine cleaning. Adding casters and using a gas hose that can be disconnected quickly makes this process more convenient. Krowne's quick disconnect includes a 10-point, 360-degree ball locking system that holds it in place while it's easily disconnected with one hand. These quick disconnects act as valves that shut off gas flow when they're disconnected.

Why do I need a restraining cable for my gas connector?

Restraining cables attach from a wall to an appliance and are 12 inches shorter than the gas connector when included in kits. They prevent Krowne gas lines from being strained or damaged if appliances are moved and are necessary for appliances on casters.

How do I install a restraining cable for Krowne gas connectors?

To install a restraining cable, connect the included cable bracket to the wall. Use plastic anchors if you're unable to hit a drywall stud or metal. Drill a hole into the appliance where the included round head bolt can be inserted and tightened using a nut on the other side. Be careful not to contact any parts of the appliance when drilling. Install the cable using the snapping hook.