Minerallac 67750 2" Foam Conduit Cleaning Piston

Minerallac 67750 2" Foam Conduit Cleaning Piston

This Minerallac foam conduit piston is a 2" tool built to help electrical contractors and installers prepare conduit runs before pulling cable or wire. Sized to match 2" trade size conduit, the foam piston is designed to travel through the raceway to push out dust, moisture, shavings, and other debris left behind from installation or storage. The flexible foam body is dense enough to perform an effective sweep while still navigating bends and offsets along the conduit run. Because the piston travels the full length of the run, it can also help reveal obstructions such as crushed sections or debris buildup before expensive cable is pulled through. Clearing conduit before a wire pull helps reduce friction, protects conductor insulation, and supports a smoother, faster installation process.

Key Features

• Trade Size: Sized for 2" conduit runs for a proper, snug fit inside the raceway.
• Foam Construction: Durable foam material conforms to the conduit interior wall for a thorough sweep.
• Conduit Piston Design: Travels through conduit runs to clear debris ahead of cable or wire pulling.
• Debris & Moisture Removal: Helps clear dust, shavings, condensation, and other contaminants from raceways.
• Pre-Pull Preparation: Readies conduit for smoother, lower-friction cable and wire installation.
• Standard Trade Size Match: The 2" sizing corresponds directly to common 2" electrical conduit used in commercial and industrial raceway systems.
• Compact, Lightweight Profile: Easy to store, transport, and load into conduit on the job site.
• Simple, No-Frills Tool: A straightforward foam piston with no moving parts, ready to use straight out of the package.

Technical Specifications

• Refer to manufacturer documentation for complete specifications.

Typical Applications

• Conduit Cleaning and Debris Removal
• Pre-Wire Pulling Conduit Preparation
• Moisture and Dust Clearing in Raceways
• Conduit Testing for Obstructions and Blockages
• Commercial and Industrial Electrical Installations
• New Construction and Renovation Wiring Projects
• Conduit Runs Requiring Cable or Wire Installation

Why Minerallac?

Minerallac manufactures practical, job-site-focused accessories to help electrical contractors and installers keep raceways clean and ready for cable pulling. Sized specifically for 2" conduit, this foam piston offers a straightforward, dependable way to clear debris and moisture before wire installation begins. Choose Minerallac for accessories built to support efficient, professional electrical work from rough-in through final pull. Its simple foam design means there's nothing to assemble or maintain, just load it into the conduit and get to work.