The 1041429 CG Module is an industrial-grade air open, spring close (AOSC) .020 module engineered for reliable, high-performance hot melt adhesive dispensing. Designed as a direct replacement, the 1041429 CG module delivers precise adhesive flow control and consistent operation in demanding industrial adhesive application environments. Compatible with Nordson* Reference Number 1041429 (formerly part number SB20AOSC), this is a dependable aftermarket alternative built to match OEM specifications.

Key Features:

• Air open, spring close (AOSC) mechanism for precise dispensing control
• .020 module design for straightforward replacement and minimal downtime
• Direct aftermarket replacement for Nordson* 1041429 and legacy part SB20AOSC
• Engineered to meet OEM performance standards for industrial adhesive applications
• Built for consistent, reliable operation in high-demand hot melt dispensing systems

Ideal for: Nordson*-compatible hot melt adhesive dispensing systems requiring a precise, ready-to-install air open, spring close .020 module replacement.

*Nordson® is a registered trademark of Nordson Corporation. Chicago Glue & Machine has no affiliation with Nordson Corporation.

Learn more about the differences between a AOSC and an AOAC Module in this video.