Precision Brand 47952 Collared Screw Hose Clamp

Product Description

The PRECISION BRAND 47952 is a collared screw hose clamp designed for secure hose connections across a range of diameters from 1-5/16 inches to 3-1/4 inches. The clamp features a safety-collared hex-head screw that prevents the driver from slipping off and damaging the hose or surrounding components during installation. It can be driven with a flat-blade screwdriver, nut driver, or socket wrench, giving installers flexibility in tight spaces. This clamp is suited for plumbing, HVAC, and general mechanical applications where a reliable, damage-resistant hose connection is required.

This hose clamp is appropriate for residential and light commercial installations where hoses must be secured to fittings, barbs, or nipples. The broad clamping range of 1-5/16 inches to 3-1/4 inches makes it adaptable to various hose sizes commonly encountered in plumbing, HVAC condensate lines, and mechanical systems. It is sold in a minimum quantity of 10 units per pack, making it practical for service techs who replace clamps regularly on a job.

Key Features

• Safety-collared hex-head screw prevents screwdriver slippage and hose damage during tightening
• Compatible with flat-blade screwdrivers, nut drivers, and socket wrenches for versatile installation
• Clamping range of 1-5/16 inches to 3-1/4 inches covers a wide variety of hose sizes
• Lightweight at 0.08 pounds per unit, minimizing added load on hose assemblies
• Sold in packs of 10, suitable for stocking service vehicles and shop inventory

Compatibility

Designed as a general-purpose replacement hose clamp suitable for use on hoses and fittings falling within the 1-5/16 inches to 3-1/4 inches clamping range in plumbing, HVAC, and mechanical service applications.

Installation Notes

Hose clamps of this type are installed by plumbers, HVAC technicians, and mechanical contractors. Before servicing any hose connection, shut off fluid supply or system pressure and relieve any residual pressure in the line. Use an appropriately sized nut driver or socket wrench to achieve consistent tightening without overdriving. Follow applicable IPC or IFGC guidelines for hose and fitting connections relevant to the system being serviced.

Technical Specifications

• Clamping Range: 1-5/16 inches to 3-1/4 inches
• Weight: 0.08 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 10

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 47952