Precision Brand 35390 Stainless Hose Clamp 2-1/16 to 3 in

Product Description

The PRECISION BRAND 35390 is an all-stainless worm gear hose clamp engineered for demanding trade installations across HVAC, plumbing, and mechanical piping applications. Built from stainless steel with a three-piece construction and no spot welds, the clamp resists corrosion and erosion over long service life. Rounded edges protect the hose surface from cuts or abrasion during tightening. The clamp accommodates hose outside diameters from 2-1/16 inches to 3 inches and meets or exceeds SAE torque specifications, giving technicians a reliable, code-appropriate fastening solution.

This clamp is suited for securing hoses in residential and light commercial HVAC condensate lines, plumbing supply and drain connections, and mechanical system fluid lines where a corrosion-resistant, reusable fastener is required. It is commonly installed by HVAC technicians, plumbers, and pipefitters in applications where stainless steel is specified for moisture-heavy or chemically active environments. Sold in packs with a minimum order quantity of 10 units.

Key Features

• All stainless steel construction for corrosion resistance in wet and chemical environments
• Three-piece design with no spot welds, eliminating a common corrosion initiation point
• Rounded edges protect hose material from abrasion and cutting during installation
• Meets or exceeds SAE torque specifications
• Adjustable clamping range: 2-1/16 inches to 3 inches outside diameter

Compatibility

Designed as an OEM-style replacement and standard-fitment worm gear hose clamp for hoses with an outside diameter between 2-1/16 inches and 3 inches in residential and commercial mechanical systems.

Installation Notes

Installation is performed by licensed HVAC technicians, plumbers, or pipefitters using a standard flat-blade or hex-head screwdriver or nut driver. Shut off fluid flow and depressurize the line before removing or repositioning the clamp. Tighten to the hose manufacturer and SAE specifications — overtightening can damage the hose. Inspect the hose bead and fitting shoulder for proper seating before final torque.

Technical Specifications

• Material: All stainless steel
• Clamp Type: Worm gear
• Clamping Range: 2-1/16 inches to 3 inches
• Construction: Three-piece, no spot welds
• Torque Rating: Meets or exceeds SAE specifications
• Weight: 0.07 pounds
• Sold As: Pack (minimum quantity: 10)

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 35390