OEM Watts Febco Ames 1/4" Male X 1/4" Female Test Plug - For Backflow Preventer
Febco 1/4" Male x 1/4" Female Test Cock 781-075 781075 FPTC-F. Universal Fit (Standard Thread National Pipe Thread) for all Backflows and Replaces Flomatic, Colt, Rain Bird, A.R.I, Hersey, Cal-Val, Legend.