Albion 2

Albion 2" Finger-Type Piston Cup Expander

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SKU: AL2222
Brand: Albion Dispensing Solutions
The Albion 2" Finger-Type Piston Cup Expander improves sealing performance in 2" diameter bulk guns, reducing leakage and blow-by.

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$3.59

The Albion 2" Finger-Type Piston Cup Expander is an essential component for reducing leakage and blow-by in 2" diameter bulk guns. Designed for use with 21-1 leather pistons, this expander creates a tighter seal inside the gun barrel, improving performance and efficiency during bulk material dispensing.

This cost-effective solution enhances the seal by being placed inside the face of the piston cup, just below the small steel washer, ensuring minimal material loss and consistent flow. Compatible with Albion B-Line Bulk and Special Deluxe Bulk guns, it is an ideal upgrade for professionals who require precision and durability in their sealant or adhesive applications.

  • Reduces leakage and blow-by in bulk guns
  • Improves sealing performance for more efficient material dispensing
  • Fits 21-1 leather pistons in 2" diameter bulk guns
  • Works with B-Line Bulk and Special Deluxe Bulk guns
  • Cost-effective and easy to install

The Albion 2" Finger-Type Piston Cup Expander is a simple yet highly effective upgrade for bulk caulking and adhesive guns, improving sealing performance and reducing material waste.

Key Features & Benefits:

  • Reduces Leakage & Blow-By: Enhances the seal inside the gun barrel for efficient material dispensing
  • Compatible with 21-1 Leather Pistons: Designed to fit 2" diameter bulk guns
  • Easy to Install: Placed inside the piston cup, below the steel washer, for a tighter and more secure fit
  • Works with Albion B-Line & Special Deluxe Bulk Guns: Ensures compatibility with professional-grade dispensing tools
  • Cost-Effective Solution: Provides enhanced performance without the need for a full piston replacement
  • Complete Kit Available: For additional sealing upgrades, refer to the Albion 47-13 Piston Cup Kit
  • Model: Albion 2" Finger-Type Piston Cup Expander
  • Dimensions: 2 × 2 × 0.25 inches
  • Piston Type: Piston Expander
  • Compatibility:
    • For use with 21-1 leather pistons
    • Fits 2" diameter bulk guns
  • Gun Compatibility:
    • B-Line Bulk
    • Special Deluxe Bulk
  • Function: Creates a tighter seal inside the gun barrel
  • Usage: Installed inside the piston cup, below the small steel washer