For technicians: Tee is supplied as part 16-0670-04 for replacement during troubleshooting. Use the part number as the primary identifier when ordering. Replacing the worn line or fitting restores routing and keeps the base dry. Cracks, kinks, or loose fittings can create messy symptoms that look worse than the part itself. Technicians may encounter restricted flow, water leak, or intermittent behavior depending on the application. Disconnect power before service and document the original routing or hardware positions with a quick photo. Reinstall carefully so nothing pinches, rubs, or binds once the unit is back together. A correct-fit part improves reliability and prevents small issues from becoming bigger failures. Compare the old part to the replacement, paying attention to connector orientation, mounting points, and sealing surfaces. Compare the old part to the replacement, paying attention to connector orientation, mounting points, and sealing surfaces. A new Tee often clears water leak issues caused by wear or damage. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair. Verify any model compatibility notes shown on the product page before completing the order. Keep the removed part until final testing is complete so you can compare fitment if needed. If the machine was down for a while, take the opportunity to clean the area around the repair.