Air-piloted spool valve, 5/3 function. Interfaces with MFD manifolds
| Nominal Size | : | 330 |
| Number of Positions | : | 3 |
| Number of Ways | : | 4 |
| Port Size | : | 3/8″ NPT IN/OUT, 1/4″ NPT EXH |
| Series | : | M4A |
| Temperature Rating | : | −20 to 70 deg C |
| Type | : | Pneumatically-actuated spool valve |