Size: 4 (1/2 Basis), Style: 2 (Elbow), Control Method: 1 (Meter-in), Thread: N (NPT), Port Size: 04 (1/2), Option: N (Nickel Plated)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: NZ (N + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NYZ (N + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: 1NZ (1 + N + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: H (Set Nut for Panel Fitting), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: w/o Mounting Option, w/o Pressure Gauge, Semi-Standard: NZ (N + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: NZ (N + Z)
Body Size: 40A, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: NZ (N + Z)
Please contact us for the latest version.sales@ocaire.com, CHECK VALVE, 1/4 PT, VALVE, AK CHECK VALVE, FN, AK BODY PORT 1/4, .22000 lb, ModelPort sizeEffective area (mm2)Weight (g)AK2000-021/427.5100
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: PZ (P + Z), -A: -A
Size: 30, Thread: N (NPT), Port Size: 04 (1/2), Options: LP (L + P), -A: -A
Size: 30, Thread: N (NPT), Port Size: 04 (1/2), Options: 6Z (6 + Z), -A: -A
Size: 30, Thread: N (NPT), Port Size: 04 (1/2), Options: 6P (6 + P), -A: -A
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: 6P (6 + P), -A: -A
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: RZ (R + Z), -A: -A
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: 6R (6 + R), -A: -A
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: PR (P + R), -A: -A
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: 6Z (6 + Z), -A: -A
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: 6L (6 + L), -A: -A
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: LP (L + P), -A: -A