Precision Brand 47941 Collared Screw Hose Clamp 3/8-7/8 in

Product Description

The PRECISION BRAND 47941 is a collared screw worm gear hose clamp designed for securing hose connections in plumbing, HVAC, and light mechanical applications. Sold in a pack of 10, this clamp fits hose outside diameters ranging from 3/8 inches to 7/8 inches. The worm gear drive mechanism allows precise tightening and consistent radial pressure around the hose, reducing the risk of leaks at the connection point. The collared screw design keeps the fastener captive during installation, which speeds up the process in tight spaces. Plumbers, HVAC technicians, and general mechanical contractors install this style of clamp as a standard component in low-pressure hose assemblies.

This clamp is suited for residential and light commercial applications where hose connections require a reliable, adjustable fastener. Typical install scenarios include coolant lines, water supply hoses, drain connections, and ductwork flex collars within the 3/8-inch to 7/8-inch diameter range. The pack quantity of 10 makes it practical for service vehicles and job-site inventory. Technicians working on repetitive hose termination tasks benefit from having multiple clamps on hand without reordering between jobs.

Key Features

• Collared screw design keeps fastener captive and prevents loss during installation
• Worm gear drive provides even, adjustable clamping pressure around the hose circumference
• Fits hose outside diameters from 3/8 inches to 7/8 inches
• Sold in a pack of 10 for efficient job-site stocking
• Compact and lightweight at 0.05 pounds per pack

Compatibility

Designed as a standard-style collared screw worm gear hose clamp for hose outside diameters between 3/8 inches and 7/8 inches across residential and light commercial plumbing, HVAC, and mechanical installations.

Installation Notes

Installation is performed by plumbers, HVAC technicians, or mechanical contractors using a standard flathead or hex-drive screwdriver. Shut off water supply or system pressure before removing or replacing any hose connection. Do not overtighten the clamp beyond snug engagement, as excess torque can damage soft hose materials. Verify the hose is fully seated on the fitting barb before tightening the clamp.

Technical Specifications

• Model Number: CS6H
• Clamp Type: Collared Screw Worm Gear Hose Clamp
• Size Range: 3/8 inches to 7/8 inches
• Package Quantity: 10
• Weight: 0.05 pounds
• Unit of Measure: Pack

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 47941