Fitting Nipple is filed under Fasteners and small hardware in the Spare Auto Parts catalog. The original catalog name is “Штуцер”. A photo with a ruler, or the thread size, is the useful detail here. The database does not record which vehicles it fits. Send the make, model, and year, and the desk confirms the match before quoting a price.
Filed in Fasteners and small hardware. If you already know the car, start from the vehicle list and send this part name with the generation.