
Model Specifications
Port size: 03 = 3/8 in nominal ports
Port location: S = side ports
Thread type: 3 = SAE straight thread, O-ring
Port specification for this model: 4 × 3/8 in SAE-2B side ports
Actual SAE thread callout: 9/16-18 SAE for 03 port size
Bottom ports: None — this is the S side-port version, not B or SB
Mounting bolt thread: 4 × #10-24 UNC