CPS Products R-134a Oil Injector – 2 oz. Adjustable Flow Valve (TLJ4)
CPS Products R-134a Oil Injector – 2 oz. Adjustable Flow Valve (TLJ4) is a reliable and efficient tool for adding oil to automotive A/C systems. Featuring a 2 oz capacity and an adjustable oil flow rate, this injector allows precise control for accurate servicing.
Equipped with a 2" ACME Pro-Set ball valve for quick flow and a 1/4" NPT male flare fitting, the CPS TLJ4 is easy to connect and use. Whether you’re maintaining or repairing A/C systems, this oil injector meets or exceeds SAE J2196 specifications, making it a dependable choice for professionals and technicians.
Specifications and Dimensions
2" ACME Pro-Set ball valve for quick flow
Aluminum construction with powder coat finish
Built-in sight glass for precise oil flow control
1/4" NPT male flare fitting for easy connection
Meets SAE J2196 specifications
Key Features and Benefits
Precise oil injection with adjustable flow rate
Built-in sight glass for easy monitoring
Product identification
- Brand: CPS Products
- Model / MPN: TLJ4




