Malco Downspout Crimper – #C4R
Crimp downspout corners cleanly and efficiently without distorting the walls. The Malco 5-blade downspout crimper delivers factory-quality crimps for tight, leak-proof connections on aluminum and steel downspouts.
With five hardened steel blades, this tool produces 1-1/4" long double crimps while keeping the downspout square. A handle closing stop maintains a consistent crimp profile, and the nickel-chrome finish ensures long-lasting durability.
Why Contractors Choose It
🛠️ 5-blade design produces clean, double crimps without deforming downspout walls
🔩 Factory-like crimp ensures square, leak-proof connections
⚙️ Compound-leverage head delivers a 7:1 mechanical advantage for easy operation
🤲 Ergonomic RedLine handle technology fits naturally in the hand
✋ Non-slip grip inserts and handle contours provide comfort during long jobs
🔄 One-hand operation with spring actuation and thumb latch
How To Use
1. Position the downspout corner inside the crimper jaws.
2. Squeeze handles steadily until the double crimp is complete.
3. Use the handle closing stop to maintain consistent crimps.
4. Release handles and move to the next crimp location along the downspout.
Additional Notes
• Model: C4R
• Crimp Length: 1-1/4" (31.75 mm)
• Construction: Hardened all-steel blades with nickel-chrome finish
• Handles: Aluminum with ergonomic, non-slip RedLine grips
• UPC: 686046534381
• Lightweight: 0.15 lbs for easy one-hand operation
⚠️ California Proposition 65 Warning
This product may expose you to chemicals including chromium or nickel compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm.