Precision Brand 47945 Collared Screw Hose Clamp

Product Description

The PRECISION BRAND 47945 is a collared screw hose clamp designed for securing hose connections in plumbing, HVAC, and general mechanical applications. The clamp features a safety-collared, hex-head screw that prevents the screwdriver from slipping and damaging the hose during installation or removal. This dual-function fastener head accepts both blade-type and nut drivers as well as socket wrenches, giving techs flexibility on the job. The clamp covers a clamping range of 3/4 inch to 1-1/2 inch, making it suitable for a variety of hose diameters commonly encountered in residential and light commercial service work.

This hose clamp is used wherever a reliable, damage-resistant clamp is needed on rubber or flexible hose connections. Typical applications include HVAC condensate drain lines, plumbing supply and drain connections, and general mechanical hose fittings. The collared screw design is especially useful in tight spaces where driver slip could compromise the hose surface. These clamps are sold in packs with a minimum order quantity of 10 units, making them practical for stocking a service van or shop inventory.

Key Features

• Safety-collared hex-head screw prevents screwdriver slippage and hose damage during tightening
• Compatible with blade-type drivers, nut drivers, and socket wrenches for installation flexibility
• Clamping range of 3/4 inch to 1-1/2 inch covers common hose diameters
• Sold in packs of 10 for efficient stocking and service use
• Lightweight construction at 0.05 pounds per unit

Compatibility

Designed as a general-purpose collared screw hose clamp suitable for rubber and flexible hose connections within a 3/4 inch to 1-1/2 inch clamping range across plumbing, HVAC, and mechanical applications.

Installation Notes

Installation is typically performed by licensed plumbers, HVAC technicians, or qualified mechanical tradespeople. Shut off fluid flow and depressurize the line before removing or installing any hose clamp. Position the clamp over the hose before seating the hose onto the fitting, then tighten with a nut driver or socket wrench to achieve a uniform seal. Avoid overtightening, which can deform the hose and cause premature failure.

Technical Specifications

• Clamping Range: 3/4 inch to 1-1/2 inch
• Weight: 0.05 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 10

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 47945