Type: 20 (Common SUP/Common EXH), Stations: 04, Bracket: None, Thread: 00N (NPT)
Type: 21 (Common SUP/Individual EXH), Stations: 04, Bracket: None, Thread: 00T (NPTF)
Model: E400 (Applicable Model: AC40*-A), Thread: Rc, Port Size: 04 (1/2)
Size: 4 (1/2 Basis), Thread: N (NPT), Port Size: 04 (1/2)
Size: 5 (3/4 Basis), Thread: N (NPT), Port Size: 04 (1/2)
Size: 4 (1/2 Basis), Thread: F (G), Port Size: 04 (1/2)
Size: 5 (3/4 Basis), Thread: F (G), Port Size: 04 (1/2)
Size: 42 (1/2 Basis), Thread: N (NPT), Port Size: 04 (1/2)
Size: 42 (1/2 Basis), Thread: F (G), Port Size: 04 (1/2)
Size: 4 (1/2 Basis), Thread: N (NPT), Port Size: 04 (1/2)
Size: 4 (1/2 Basis), Thread: F (G), Port Size: 04 (1/2)
Port Size: 04 (1/2), Thread Type: T (NPTF), Passage: A (Normally Closed)
Port Size: 04 (1/2), Thread Type: N (NPT), Passage: B (Normally Open)
Port Size: 04 (1/2), Thread Type: T (NPTF), Passage: B (Normally Open)
Port Size: 04 (1/2), Thread Type: F (G), Passage: B (Normally Open)
Port Size: 04 (1/2), Thread Type: N (NPT), Passage: A (Normally Closed)
Port Size: 04 (1/2), Thread Type: F (G), Passage: A (Normally Closed)
Mounting: L (Foot, Requires 2 Per Cylinder), Applicable Bore: 04 (for 40mm Bore)