VDO Adaptor Internal Thread 1/8" - 27NPTF External Thread 5/8" - 18UNF - 320.052

Key details: Reducing Female Adaptor; 5/8'-18unf Male 1/8'-27nptf. VDO Adaptor Internal Thread 1/8” - 27NPTF External Thread 5/8” - 18UNF When you need a highly accurate vehicle gauge for keeping a close eye on the vital signs of your car, truck, street rod, hot rod, show car or kit car, trust a VDO gauge to provide it. Whether it be a quality VDO tachometer, VDO Temperature gauge or any number of gauges in the VDO range you can trust the functionality, durability and high quality finish that have earned VDO products a best-in-class reputation, worldwide.