Precision Brand 47822 Worm Gear Hose Clamp 2-13/16 to 3-3/4 in

Product Description

The PRECISION BRAND 47822 is a heavy-duty, 3-piece worm gear hose clamp designed for secure, reliable hose connections across a wide range of service environments. The clamp features a 9/16-inch band width, providing a greater sealing area compared to standard-width clamps. The housing is one-piece construction with no spot-welds, reducing potential weak points and improving clamping consistency under load. This clamp is built for demanding applications where a standard-duty clamp is not sufficient. It is installed by HVAC technicians, plumbers, and industrial maintenance professionals working with hose assemblies that require a dependable, high-strength mechanical connection.

The 47822 is suited for use in automotive, plumbing, and heavy-duty industrial applications. Its clamping range spans 2-13/16 inches to 3-3/4 inches, making it appropriate for medium-to-large diameter hoses commonly found in coolant systems, water supply lines, industrial fluid transfer, and similar service scenarios. The 3-piece worm gear design allows for even compression around the hose circumference, which helps maintain a consistent seal across variable operating conditions. Sold in a minimum quantity pack of 10 units.

Key Features

• 9/16-inch band width for increased sealing surface area over standard-width clamps
• One-piece housing with no spot-welds for improved structural integrity
• Clamping range: 2-13/16 inches to 3-3/4 inches
• Heavy-duty 3-piece worm gear design for consistent circumferential clamping pressure
• Suitable for automotive, plumbing, and heavy-duty industrial hose applications

Compatibility

Designed for use with medium-to-large diameter hoses in automotive, plumbing, and heavy-duty industrial applications within the 2-13/16-inch to 3-3/4-inch clamping range.

Installation Notes

Worm gear hose clamps are typically installed using a flat-head screwdriver or a nut driver. Ensure the hose is fully seated on the fitting before positioning and tightening the clamp. Do not overtighten, as excessive torque can damage the hose or deform the band. Shut off fluid flow and depressurize the line before servicing any hose connection.

Technical Specifications

• Band Width: 9/16 inches
• Clamping Range: 2-13/16 inches to 3-3/4 inches
• Construction: One-piece housing, no spot-welds
• Clamp Type: 3-piece worm gear
• Weight: 0.07 pounds
• Sold As: Pack (minimum quantity 10)

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 47822