DW ADAPTER 1.940-4″ API (P) X 1.41-6 (P) JT920 JT921 is an HDD crossover adapter for Ditch Witch equipment, built for thread conversion and adapter setup.

• Machine fit: JT920, JT921
• Thread / connection: 1.41-6, 1.940-4, 1.940-4 API
• Product family: Crossover Adapter

Use the machine model, thread details, and pin or box orientation shown on the product title to confirm fit before ordering. For conversion adapters, verify both connection ends before installation.