ALC 40146 Siphon Gun Valve Spring and Seat Assembly

ALC Valve Spring & Seat Assembly (SKU: 40146) is a replacement maintenance component designed for ALC siphon trigger blast guns. This assembly helps restore proper valve function for consistent airflow control—supporting smoother trigger response, reliable shutoff, and dependable blasting performance during regular use. It’s an ideal service part to keep on hand for quick repairs and reduced downtime.

• Replacement valve spring and seat assembly for ALC siphon trigger guns
• Helps maintain proper air valve sealing and trigger operation
• Supports consistent airflow control for steady blasting performance
• Ideal for routine maintenance, rebuilds, or worn valve components
• Designed for quick replacement to minimize tool downtime