Precision Brand 47824 Worm Gear Hose Clamp 2.5-4.5 in

Product Description

The PRECISION BRAND 47824 is a heavy-duty, three-piece worm gear hose clamp built for demanding clamping applications across automotive, plumbing, and industrial environments. It features a 9/16-inch-wide band that provides a greater sealing surface area compared to standard narrow-band clamps, reducing the risk of hose damage and improving sealing performance under pressure. The clamp adjusts to fit hose outside diameters ranging from 2-1/2 inches to 4-1/2 inches, making it a versatile choice for larger-diameter hose connections. The one-piece housing design eliminates spot-welds, which are common failure points in lower-grade clamps.

This clamp is suited for use in residential and commercial plumbing, automotive cooling and fuel systems, and heavy-duty industrial fluid transfer applications. The wide adjustment range makes it appropriate for a variety of hose sizes within the 2-1/2-inch to 4-1/2-inch outside diameter window. Plumbers, mechanics, and industrial maintenance technicians are the primary installers. It is sold in a minimum pack quantity of 10 units, making it practical for contractors who service multiple similar connections in a single job.

Key Features

• 9/16-inch-wide band for increased sealing area and reduced hose distortion
• One-piece housing with no spot-welds for improved structural integrity
• Adjustment range of 2-1/2 inches to 4-1/2 inches outside diameter
• Three-piece worm gear design for secure, even clamping force
• Suitable for automotive, plumbing, and heavy-duty industrial use

Compatibility

Designed for use with hoses in the 2-1/2-inch to 4-1/2-inch outside diameter range across automotive cooling systems, plumbing lines, and heavy-duty industrial fluid transfer applications.

Installation Notes

Worm gear hose clamps are typically installed using a flat-head screwdriver or a nut driver. Ensure the hose and fitting surfaces are clean and free of debris before positioning the clamp. Do not overtighten, as excessive torque can damage the hose or deform the band. Shut off any fluid supply lines before removing or replacing clamps on pressurized systems.

Technical Specifications

• Band Width: 9/16 inches
• Clamp Range: 2-1/2 inches to 4-1/2 inches
• Construction: Three-piece worm gear
• Housing: One-piece, spot-weld free
• Weight: 0.08 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 10

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 47824