Hexagon cast brass hose connector, female NPT x female NST hose thread. Same size both ends. Sizes : 1 1/2" x 1 1/2" and 2 1/2" x 2 1/2"
Finish : Cast brass. Optional finish : Chrome
A= 2.61" (66.41mm)
B= 1.19" (30.15mm)
Wilson & Cousins, HF56 NST 1-1/2", 1.5" (38mm) F NPT x 1.5" (38mm) F NST Hose thread brass hexagonal adapter to change configuration of threads.