Precision Brand 47812 Worm Gear Hose Clamp 9/16-1-1/4 in

Product Description

The PRECISION BRAND 47812 is a heavy duty 3-piece worm gear hose clamp designed for secure, reliable hose sealing across a broad range of service applications. The clamp features a 9/16-inch-wide band that delivers a greater sealing area compared to standard narrow-band clamps, reducing the risk of leaks under pressure or vibration. The clamping range spans from 9/16 inch to 1-1/4 inches, making it suitable for a variety of hose diameters. The one-piece housing eliminates spot-welds, which are common failure points in lower-grade clamps. This clamp is installed by plumbers, HVAC technicians, and heavy duty industrial maintenance trades.

The 47812 is suited for automotive, plumbing, and heavy duty industrial installations where a dependable, weld-free clamp body is required. It performs well in applications involving coolant hoses, water lines, and fluid transfer connections. The wide band distributes clamping load evenly around the hose, making it appropriate for both rubber and reinforced hose assemblies. It is sold in a pack with a minimum order quantity of 10 units, which is practical for service fleets and shop inventory.

Key Features

• 9/16-inch-wide band provides increased sealing area over standard narrow-band clamps
• One-piece housing construction with no spot-welds for improved structural integrity
• Clamping range of 9/16 inch to 1-1/4 inches accommodates a variety of hose sizes
• Heavy duty 3-piece worm gear design for consistent torque application
• Suitable for automotive, plumbing, and heavy duty industrial service environments

Compatibility

Designed as a heavy duty worm gear hose clamp for use in automotive, plumbing, and industrial applications requiring a clamping range of 9/16 inch to 1-1/4 inches.

Installation Notes

Hose clamps of this type are installed by plumbers, HVAC technicians, and mechanical maintenance trades using a flat-blade or hex-head screwdriver or nut driver. Depressurize and drain the line before removing or installing any hose clamp. Do not overtighten, as excessive torque can cut into hose material and compromise the seal. Follow applicable IPC or system manufacturer guidelines for clamp placement and torque range.

Technical Specifications

• Band Width: 9/16 inches
• Clamping Range: 9/16 inches to 1-1/4 inches
• Construction: 3-piece worm gear, one-piece spot-weld-free housing
• Weight: 0.04 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 10

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 47812