Feature:
Threading: 18 * 1.0mm, 24mm hex nut 
Ribbed Fuel Outlet: 8.6mm Outer Diameter 
Good quality, working great and very durable
Direct replacement stock petcock Assy

Replaces part number:
Compatible with Honda 16950-MM2-013,16950-MM2-003,16950-MF5-010,16950-MF5-841,16950-MA6-035,16950-MA6-025,16950-MF8-77

Compatible with Honda CB550SC NightHawk (1983)
Compatible with Honda CB650SC NightHawk (1983-1985)
Compatible with Honda VT500FT Ascot 500 (1984)
Compatible with Honda CMX450C Rebel (1986-1987)
Compatible with Honda VT500C Shadow (1983-1986)

Compatible with Honda: (Original fuel exit to the right)
Compatible with Honda CB450SC Nighthawk (1982-1986)
Compatible with Honda FT500 Ascot (1982-1983)
Compatible with Honda GL500 Silver Wing (1981-1982)
Compatible with Honda GL500I Silver Wing Interstate (1981-1982)
Compatible with Honda XLV600 XL600V Transalp (1989-1990)
Compatible with Honda GL650 Silver Wing (1983)
Compatible with Honda GL650I Silver Wing Interstate (1983)

Package include: 
1*Fuel Petcock

Attention:
Please make sure it will fit your machine before bidding it.