Simple design with pivot pins for coupler cam arms, which lock into the adapter groove and are located so that when the line pressure attempts to force the coupler and adapter apart, the bottom edge of the adapter groove pushes with equal pressure against the under edge of the cam arm, increasing the locking action.
Material:
Aluminum (standard)
Optional semi steel, ductile brass, stainless steel, carbon steel
Connection:
FNPT standard
Optional MNPT, barb, weld