Wiss WC5SN Hand Crimper 9-3/4 in Oal Hvac

Product Description

The WISS WC5SN is a hand crimper designed for HVAC ductwork fabrication and field service. Built with compound action jaws, this tool reduces the hand force needed to crimp sheet metal duct ends, making it practical for repetitive jobs in tight spaces. The cushion-grip handles improve control and reduce fatigue during extended use. A built-in handle latch keeps the tool closed and safe during transport and storage. Overall length is 9-3/4 inches, with a jaw width of 3/4 inches and a jaw depth of 1-1/4 inches. The WC5SN is appropriate for HVAC technicians and sheet metal workers performing duct connections on residential and light commercial systems.

The WISS WC5SN is suited for crimping round and rectangular sheet metal duct ends to allow slip-fit connections during duct assembly and replacement. It performs well in residential forced-air system installations, duct modification work, and service calls where a powered crimper is not practical. The compact profile at 9-3/4 inches overall length allows use in confined mechanical rooms and attic spaces. HVAC technicians and sheet metal installers commonly reach for this tool when preparing duct sections for takeoffs, transitions, and trunk line connections.

Key Features

• Compound action jaw reduces hand effort required for repeated crimping
• Jaw width of 3/4 inches and jaw depth of 1-1/4 inches for consistent crimp geometry
• Cushion handle grips for improved comfort during extended use
• Handle latch secures tool closed for safe storage and transport
• 9-3/4 inches overall length suits use in confined installation spaces

Compatibility

Designed as an OEM-style hand crimping tool for general HVAC sheet metal ductwork fabrication and field service applications.

Installation Notes

Installed and operated by HVAC technicians and sheet metal workers. No power source is required. Ensure sheet metal edges are free of burrs before crimping to prevent tool damage and to produce clean, uniform crimps. Inspect the jaw and pivot for wear periodically, and keep the pivot point lightly lubricated for consistent compound action performance.