Allegro Relief Valve, 0‐20 PSI, LP (9820-09)
Relief range: 0–20 PSI for low-pressure systems
Prevents system over-pressurization and component failure
Compatible with Allegro air pumps and related systems
Compact design for easy integration and maintenance
Made in the USA for quality and reliability
Protects equipment and users from unsafe pressure buildup
Improves system longevity and reduces maintenance costs
Ideal for confined space entry and respiratory applications
Quick installation for minimal downtime
Technical Specifications:
Type: Low-Pressure Relief Valve
Pressure Range: 0–20 PSI
Application: Air pumps, respiratory systems, confined space safety
Country of Origin: USA
Product identification
- Brand: Allegro
- Model / MPN: 9820-09




