COX Steel 10.3oz Plunger

SKU: COX3P1006
Durable COX Steel Tin Hat Plunger for pneumatic caulking tools. 

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$50 MINIMUM ORDER VALUE

Your Price

$1.07

The COX Steel 10.3oz Plunger is a heavy-duty replacement component designed for restoring performance in compatible pneumatic caulking guns and air-powered dispensing tools. Built from high-strength steel, this plunger is engineered to withstand the rigors of industrial use, offering long-lasting durability and a precise fit for 10.3 oz cartridges.

Whether you're repairing worn-out components or upgrading existing hardware, this Steel Tin Hat Plunger ensures smooth, consistent application of sealants, adhesives, and caulks. Perfect for professionals who rely on air-powered tools for high-volume or repetitive tasks, this replacement part helps maintain tool efficiency and sealant control.

Designed specifically for COX pneumatic tools, the plunger ensures reliable air seal and optimal pressure delivery inside 10.3 oz cartridges.

  • Heavy-Duty Steel Construction: Resists wear and delivers long service life in demanding applications.

  • Precision Fit: Designed to work seamlessly with 10.3 oz cartridges in compatible pneumatic COX tools.

  • Restores Tool Performance: Replaces worn plungers to maintain optimal tool output and control.

  • Ideal for Professionals: Supports consistent dispensing in industrial and commercial environments.

  • OEM Quality: Genuine COX replacement part ensures compatibility and reliability.

  • Type: Tin Hat Plunger / 10.3 oz Cartridge Plunger

  • Material: Steel

  • Compatibility: COX pneumatic caulking tools

  • Application: Replacement part for worn/damaged pneumatic tool components

  • Fits Cartridge Size: 10.3 oz

  • Function: Maintains pressure and sealant flow in air-powered dispensers