For diesel engine diagnostics in confined spaces, this 90-degree adapter connects directly to the TU-15 Diesel Compression Tester. It consists of a straight-through elbow equipped with male and female quick couplers on each end to facilitate access in areas with limited overhead clearance. This configuration allows for a secure connection to the testing port when vertical obstructions prevent the use of standard straight adapters.

For diesel engine diagnostics in confined spaces, this 90-degree adapter connects directly to the TU-15 Diesel Compression Tester. It consists of a straight-through elbow equipped with male and female quick couplers on each end to facilitate access in areas with limited overhead clearance. This configuration allows for a secure connection to the testing port when vertical obstructions prevent the use of standard straight adapters.