The standard by which all other couplers are measured. Kadee no. 805, blackened metal with standard metal gearbox. Package of 1 pair.
WARNING: This product can expose you to chemicals including Wood Dust, Bisphenol A, Formaldehyde, BPA, 1,3-Butadiene, Styrene or Other Products which is known to known to the State of California to cause cancer and birth defects or other reproductive harm. Information go to www.P65Warnings.ca.gov