Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: BG (B + G), Semi-Standard 1: 18N (1 + 8 + N), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: BG (B + G), Semi-Standard 1: N (Non-Relieving Exhaust Mechanism), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: N (Non-Relieving Exhaust Mechanism), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 25, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NYZ (N + Y + Z)
Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: 1NRYZ (1 + N + R + Y + Z)
Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: 1NRYZ (1 + N + R + Y + Z)
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NYZ (N + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: 1NRYZ (1 + N + R + Y + Z)
Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-Standard: 1NRYZ (1 + N + R + Y + Z)
Body Size: 25, Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-Standard: 1NZ (1 + N + Z)
Body Size: 25, Thread: N (NPT), Port Size: 03 (3/8), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NZ (N + Z)
Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: BG (B + G), Semi-Standard: NZ (N + Z)
Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NZ (N + 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: 06 (3/4), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: 1NZ (1 + N + Z)
Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: BG (B + G), Semi-Standard: 1NZ (1 + N + Z)
Body Size: 40, Thread: N (NPT), Port Size: 06 (3/4), Option: BG (B + G), Semi-Standard: NZ (N + Z)
Body Size: 25, Thread: N (NPT), Port Size: 03 (3/8), Option: BG (B + G), Semi-Standard: NRYZ (N + R + Y + Z)
Body Size: 25, Thread: N (NPT), Port Size: 03 (3/8), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NRYZ (N + R + Y + Z)