Precision Brand 35220 Stainless Worm Gear Hose Clamp

Product Description

The PRECISION BRAND 35220 is an all-stainless steel worm gear hose clamp engineered for demanding installation environments. Built with a three-piece construction and no spot welds, the clamp resists corrosion and maintains structural integrity over repeated service cycles. Rounded edges protect hose material from cuts and abrasion during tightening. The clamp adjusts to fit hose diameters from 9/16 inches to 1-1/4 inches, making it a versatile fastening solution for plumbing, HVAC, and general mechanical applications. Licensed tradespeople and experienced installers choose this clamp where a reliable, leak-free connection is required on hoses, tubing, and fittings within that diameter range.

The 35220 suits residential and light commercial applications where corrosion resistance and secure clamping are priorities. Typical installation scenarios include connecting coolant hoses, drain lines, flexible duct connectors, and water supply tubing. The all-stainless construction holds up in wet, humid, or chemically active environments such as mechanical rooms, crawl spaces, and outdoor service locations. This clamp is sold in packs with a minimum order quantity of 10 units, making it practical for service techs who stock fasteners in bulk.

Key Features

• All stainless steel construction for superior corrosion resistance in wet and outdoor environments
• Three-piece design with no spot welds eliminates a common corrosion initiation point
• Rounded edges protect hose surfaces from cuts and abrasion during and after installation
• Adjustable clamp range from 9/16 inches to 1-1/4 inches for versatile fitment
• Meets or exceeds SAE torque specifications for consistent, reliable clamping force

Compatibility

Designed as a general-purpose worm gear hose clamp for use on flexible hoses and tubing with an outside diameter between 9/16 inches and 1-1/4 inches across plumbing, HVAC, and mechanical applications.

Installation Notes

Hose clamps of this type are installed by plumbers, HVAC technicians, and mechanical contractors using a flat-head or hex-drive screwdriver or nut driver. Shut off the relevant fluid or air supply and relieve system pressure before loosening or replacing any clamp. Tighten to the torque range specified by the hose or fitting manufacturer and re-inspect for leaks after returning the system to service. Follow applicable IPC or IFGC guidelines for clamp use on listed piping systems.

Technical Specifications

• Clamp Range: 9/16 inches to 1-1/4 inches
• Material: All Stainless Steel
• Construction: Three-piece, no spot welds
• Torque Rating: Meets or exceeds SAE specifications
• Weight: 0.04 pounds
• Sold As: Pack (minimum quantity 10)

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 35220