Precision Brand 35780 Stainless Worm Gear Hose Clamp 10 Pack

Product Description

The PRECISION BRAND 35780 is a 300 series stainless steel worm gear hose clamp designed for reliable clamping in demanding environments. Built from 300 series stainless steel, it offers strong corrosion resistance and low magnetic permeability, making it well suited for marine, coastal, and other moisture-heavy applications. The clamp adjusts to fit hose connections ranging from 3-9/16 inches to 4-1/2 inches in diameter. Plumbers, HVAC technicians, and marine service professionals use this style of clamp where a secure, rust-resistant seal is required on flexible hose assemblies.

This clamp is appropriate for residential and commercial installations where stainless hardware is specified. Typical applications include raw water cooling systems, bilge and exhaust hose connections, HVAC condensate drain lines, and general fluid transfer plumbing. The 300 series stainless construction makes it a practical choice in saltwater or high-humidity environments where carbon steel clamps would corrode prematurely. Sold in a minimum pack quantity of 10.

Key Features

• 300 series stainless steel construction for strong corrosion resistance
• Low magnetic permeability suits sensitive or marine-rated installations
• Adjustable clamping range: 3-9/16 inches to 4-1/2 inches
• Worm gear drive provides uniform band tension around the hose
• Sold in packs of 10 for job-site efficiency

Compatibility

Designed as an OEM-style replacement or new-install worm gear hose clamp for flexible hose connections in the 3-9/16 inch to 4-1/2 inch outside diameter range across marine, plumbing, and HVAC applications.

Installation Notes

Installation is performed with a standard flat-blade or hex-drive screwdriver or nut driver. Power down or shut off any fluid flow before loosening or replacing hose clamps on pressurized lines. Position the clamp band evenly over the hose end and fitting, then tighten the worm gear screw to achieve uniform compression without over-torquing the band. Follow applicable IPC or system manufacturer guidelines for clamp placement and spacing.

Technical Specifications

• Material: 300 Series Stainless Steel
• Clamp Style: Worm Gear
• Minimum Diameter: 3-9/16 inches
• Maximum Diameter: 4-1/2 inches
• Pack Quantity: 10
• Weight: 0.08 pounds (per unit)

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 35780