Malco 5-Blade Pipe Crimper (Model C5R)

The Malco 5-Blade Pipe Crimper is a professional-grade hand tool engineered to downsize round duct and stove pipe ends, creating a precise male connection for fast, secure fittings. Five hardened steel blades, combined with a compound-leverage mechanism, deliver clean, uniform crimps with minimal effort—perfect for HVAC technicians and sheet-metal pros.

Built for comfort and consistent performance, the C5R features Malco’s ergonomic RedLine handles with non-slip vinyl grips, spring-loaded action and a built-in handle stop to control crimp depth. A nickel-plated finish on the jaws ensures long-lasting corrosion resistance, making this pipe crimper an indispensable addition to any jobsite toolkit.

Key Features

• 5 hardened steel blades for uniform crimps
• Compound leverage produces 7:1 mechanical advantage
• Quickly downsizes ends of round duct and stove pipe
• Ergonomic RedLine handles with non-slip vinyl inserts
• Spring-loaded action and built-in handle stop for consistent crimps
• Nickel-plated finish for corrosion resistance
• Produces tight, self-supporting, leak-resistant connections
• Made in the USA

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.