Precision Brand 47944 Collared Screw Hose Clamp

Product Description

The PRECISION BRAND 47944 is a collared screw hose clamp designed for secure, damage-free hose connections in plumbing, HVAC, and general mechanical applications. The safety-collared, hex-head screw design prevents the screwdriver from slipping and gouging the hose during installation or removal. It fits hose sizes ranging from 1/2 inch to 1-1/4 inches in diameter. Licensed tradespeople and experienced installers who value faster, safer service work will find this clamp a reliable addition to their toolkit.

This clamp is suited for residential and light commercial applications where hose connections require a dependable, tool-versatile fastening method. The combination collared and hex-head screw accepts blade-type screwdrivers, nut drivers, and socket wrenches, giving technicians flexibility in tight spaces. It is commonly used in HVAC condensate lines, plumbing drain connections, and equipment hose assemblies where secure clamping and easy serviceability are priorities.

Key Features

• Safety-collared hex-head screw prevents screwdriver slippage and hose damage during tightening
• Compatible with blade-type screwdrivers, nut drivers, and socket wrenches
• Fits hose outer diameters from 1/2 inch to 1-1/4 inches
• Sold in packs with a minimum order quantity of 10
• Lightweight at 0.05 pounds per unit for easy handling and stocking

Compatibility

Designed as an OEM-style replacement and general-purpose hose clamp suitable for hoses with outer diameters between 1/2 inch and 1-1/4 inches in plumbing, HVAC, and mechanical system installations.

Installation Notes

Installation is typically performed by licensed plumbers, HVAC technicians, or qualified mechanical contractors. Shut off water flow or system pressure before replacing or repositioning any hose clamp. Use the appropriate screwdriver, nut driver, or socket wrench to avoid over-torquing the clamp band, which can split or deform the hose. Follow applicable IPC or IFGC guidelines for hose and fitting connections in pressurized systems.

Technical Specifications

• Hose Size Range: 1/2 inch to 1-1/4 inches
• Weight: 0.05 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 10

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 47944