Full port
Blow out proof stem
Low torque
Floating ball
Mirror finish ball
Quarter turn shut off
100% interchangeability

Variety of materials:
s.s. astm, a 351, gr cf8 (304), cf3 (304l), cf8m (316), cf3m (316l), cf8c (321), cn7m (alloy 20), astm 216, gr wcb (cast steel)