M18™ 325' Stiff Modular Pipeline Inspection System for 3” – 10” Pipes (325' 12mm cable - 34mm HDR head) | (Milwaukee 3976-22)

The Milwaukee M18™ 325' Stiff Modular Pipeline Inspection System is the long-run machine: 3" to 10" sewer lines, 325 feet of cable. It's built for municipal mains and long laterals with few turns — the runs where you need distance more than agility. The 12 mm stiff push cable carries that distance without buckling, and the 34 mm self-leveling HDR camera head with sapphire crystal lens keeps the image upright and readable the whole way. Pitch sensing records the slope as you push, which is what turns a long inspection into a report a municipality will accept. This is the modular generation: the reel separates from the M18™ 500GB Control Hub, so one hub runs this reel and your shorter ones. Telescoping handle and wide wheelbase for stability, and batteries swap without shutting the system down — worth a lot on a 325-foot run. Key features 325' × 12 mm stiff push cable for maximum push distance 34 mm self-leveling HDR camera head with sapphire crystal lens High resolution camera for the clearest image inside drain lines Pitch sensing for easier diagnosis and more effective reporting Telescoping handle and wide wheelbase for maximum stability Swap batteries without system shutdown Powered by the M18™ 500GB Control Hub Onboard monitor mount for viewing and transportation Specifications Model: 3976-22 Pipe diameter range: 3" – 10" Cable length: 325 ft Cable diameter: 12 mm Camera head: 34 mm, self-leveling, HDR Lens: sapphire crystal Power: M18™ REDLITHIUM™ XC5.0 What's included 325' Stiff Modular Pipeline Inspection Reel (3976-20) M18™ 500GB Control Hub — tool only (2970-20) M18™ REDLITHIUM™ XC5.0 Extended Capacity Battery Two Pack (48-11-1852) M18™ & M12™ Rapid Charger (48-59-1808) Carrying strap Camera head skids Good to know This is the modular generation (39xx). It is not interchangeable with the earlier 29xx systems. If you already run an M18™ 500GB Control Hub, you can buy the reel on its own (3976-20) instead of the full system.