FAP is the flat face coupling series to assemble on multicoupling plates. They are manufactured in high resistance carbon steel with zinc plated surface treatment. The internal valve system and the flat face valve allow connection of the coupling safely even in presence of high internal residual pressure and at the same time avoiding fluid loss. “FAP-P” couplings are locked on the plates by simple snap rings.

FAP-Z is the flat face coupling series to assemble on multicoupling plates. They are manufactured in high resistance carbon steel. The internal valve system and the flat face valve allow connection of the coupling safely even in presence of high internal residual pressure and at the same time avoiding fluid loss. The couplings are locked on the plates by threaded sleeve and anti-unscrewing snap rings. This locking system makes “FAP-Z” couplings suitable for impulse pressure applications.