Milwaukee 1-1/4″ – 1-1/2″ Standard Chain Knocker for 1/4″ Chain Snake Cable 48-53-3033

PRECISION WALL-TO-WALL CLEANING FOR FRAGILE DRAIN LINES

When you are tackling residential service calls or working with aging infrastructure, aggressive descaling heads can be a liability. This standard chain knocker is the professional solution for clearing grease and soft blockages in 1-1/4″ to 1-1/2″ PVC or fragile pipes where maintaining pipe integrity is critical. Engineered for high-speed centrifugal force, the steel chains expand to provide a comprehensive wall-to-wall scrub that restores flow without the risk of cracking delicate walls. Its compact profile and flexibility allow it to navigate tight sanitary tees and complex bends, ensuring you reach the clog regardless of the drain configuration.

• / Optimized for PVC and fragile pipes to prevent wall damage during high-speed operation.
• / Delivers a full-diameter clean, effectively scouring grease and soft build-up from 1-1/4″ to 1-1/2″ lines.
• / Stainless steel set screws provide maximum corrosion resistance against harsh, wet drain environments.
• / Flexible design allows the knocker to navigate complex bends and sanitary tees without binding or snagging.
• / Universal compatibility with 1/4″ flexible shafts and Milwaukee M12/M18 High Speed Chain Snake systems.

TECHNICAL SPECIFICATIONS

WHAT’S IN THE BOX

(1) 1-1/4″ – 1-1/2″ Standard Chain Knocker for 1/4″ Chain Snake Cable (48-53-3033), (1) Sheath