Used condition; may have wear and age related marks. See pics for condition / what’s included / testing conducted. Parker Watts R364-02CSS/M1 Pneumatic Pressure Regulator 0-125 PSI Parker Watts pneumatic pressure regulator, exact model R364-02CSS/M1. Front label specifies 0-125 PSI pressure range and 300 PSIG maximum inlet. Condition: Used industrial surplus item with possible age, storage and cosmetic wear. Untested unless explicitly stated; see photographs for exact condition and included parts. Please match exact part/model/configuration and photographed connectors to your application before purchase. Includes x1 regulator as photographed.