Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: M (Round Pressure Gauge w/ Color Zone), Semi-Standard: NRY (N + R + Y)
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: H (Set Nut for Panel Fitting), Semi-Standard: N (Non-Relieving Exhaust Mechanism)
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: BC (B + C), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: BD (B + D), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: BD (B + D), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: BD (B + D), Semi-Standard 1: 8R (8 + R), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 06 (3/4), Option: BD (B + D), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: BD (B + D), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 03 (3/8), Option: BD (B + D), Semi-Standard 1: 2R (2 + R), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 03 (3/8), Option: BD (B + D), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 03 (3/8), Option: BC (B + C), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: NR (N + R)
Body Size: 40, Thread: F (G), Port Size: 06 (3/4), Option: DG (D + G), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: Standard, Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: Standard, Attachment: Standard, Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 06 (3/4), Option: Standard, Attachment: S (Pressure Switch), Semi-Standard 1: Standard, Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: CG (C + G), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: DG (D + G), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard
Size: 40 (1/2), Thread: F (G), Port Size: 04 (1/2), Accessory: B (Bracket), Option 1: 11 (1000cm³ Tank w/Switch Lower Limit OFF)
Size: 40 (1/2), Thread: F (G), Port Size: 04 (1/2), Accessory: B (Bracket), Option 1: 10 (1000cm³ Tank w/Switch Lower Limit ON)