Pressure-Pro 10-311 Chemical Injector Assembly – 3–5 GPM – OEM Replacement Part

Part Number: 10-311
Category: Pressure Washer Parts → Chemical Injectors → Injector Assemblies
Type: Fixed Brass Chemical Injector Assembly (3–5 GPM)

The Pressure-Pro 10-311 Chemical Injector Assembly – 3–5 GPM – OEM Replacement Part is a genuine OEM downstream chemical injector designed for applying soaps, detergents, and cleaning solutions through compatible pressure washer systems. Built from durable brass construction, this injector assembly is designed for pressure washers operating within the 3–5 GPM range and delivers reliable downstream chemical application for commercial and residential cleaning applications.

Key Features & Benefits

• Genuine OEM Pressure-Pro replacement part
• Durable brass construction
• Designed for 3–5 GPM pressure washer systems
• 10% fixed chemical draw rate
• Cross references to ACI205
• Helps apply soaps and detergents consistently
• Designed for downstream chemical injection
• Replaces worn or clogged injector assemblies
• Built for commercial and residential pressure washing applications

Technical Specifications

Part Number: 10-311
Brand: Pressure-Pro
Type: Chemical Injector Assembly
Material: Brass
Flow Rate Compatibility: 3–5 GPM
Chemical Draw Rate: 10% Fixed
Cross Reference: ACI205
Application: Downstream chemical injection

Typical Applications

• House washing
• Fleet and vehicle washing
• Equipment cleaning
• Soap and detergent application
• Commercial pressure washing
• Surface pre-treatment applications

Performance Advantages

• Provides reliable downstream chemical application
• Helps maintain consistent detergent draw performance
• Durable brass construction for long-term reliability
• Improves cleaning efficiency
• Helps reduce downtime caused by injector failure
• Reliable OEM compatibility for pressure washer systems