Blue-White Injection Fitting With Connection Nut

The Blue-White Injection Fitting is a versatile and essential component for preventing backflow in treated lines, compatible with Blue-White diaphragm and peristaltic metering pumps. Designed with user convenience in mind, this fitting is available in 1/4” and 1/2” Male NPT for easy pipe installation, with tubing connections that suit various applications. Constructed to inject chemicals away from the pipe wall and directly into the flow stream, this injection fitting ensures reliable and effective chemical dispensing across a range of systems.

Key Features and Specifications

Backflow Prevention and Compatibility

• This injection fitting includes an internal check valve to prevent treated line backflow, essential for maintaining system integrity.
• The fitting is available in 1/4” and 1/2” Male NPT sizes and supports 1/4” and 3/8” tubing connections, offering flexibility in different piping systems.
• Compatible with Blue-White diaphragm and peristaltic pumps, ensuring easy integration with existing setups.

High-Quality Design and Construction

• Chemical Injection Design: The fitting’s nose section allows the chemical to be injected away from the pipe wall, protecting the system from chemical erosion.
• Durable Construction: Available in Polypropylene or PVDF body materials with Viton or Aflas O-rings, offering excellent resistance to various chemicals.
• Optional Injection Fitting: Another injector fitting model is available for smaller pipe sizes (1/4” and 1/2”), providing a shorter nose for specific applications.

Installation and Maintenance

• Direct Installation: This fitting can be directly installed into either a 1/4” or 1/2” female pipe thread (NPT), or into a tee fitting for optimum flow stream injection.
• Sealing Requirements: PTFE® thread sealing tape is recommended for a secure fit, and the fitting’s threads should be wrapped before installation.
• Exploded View (Ball Check Valve): The exploded view reveals the injection fitting assembly, including the tube nut and compression fitting for easy, hand-tightened assembly.
• Easy Cleaning: Periodic cleaning of the check valve is advised, especially when using calcifying fluids like sodium hypochlorite. Detailed cleaning instructions are available on Blue-White’s "How To" page.

Available Injection Fitting Models

Recommendations

The Blue-White Injection Fitting is highly recommended for precise, dependable chemical injection across applications. Its range of compatible models, backflow prevention, and user-friendly installation make it an optimal choice for industrial fluid handling systems, supporting consistent chemical flow and robust system protection.