Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 410 (AC40-D), Thread Type: Rc, Port Size: 02 (1/4), Body Type: 1 (Slim)
Body Size: 410 (AC40-D), Thread Type: Rc, Port Size: 02 (1/4), Body Type: Standard
Body Size: 410 (AC40-D), Thread Type: Rc, Port Size: 03 (3/8), Body Type: 1 (Slim)
Body Size: 410 (AC40-D), Thread Type: Rc, Port Size: 03 (3/8), Body Type: Standard
Body Size: 410 (AC40-D), Thread Type: F (G), Port Size: 02 (1/4), Body Type: 1 (Slim)
Body Size: 410 (AC40-D), Thread Type: F (G), Port Size: 02 (1/4), Body Type: Standard
Body Size: 410 (AC40-D), Thread Type: F (G), Port Size: 03 (3/8), Body Type: 1 (Slim)
Body Size: 410 (AC40-D), Thread Type: F (G), Port Size: 03 (3/8), Body Type: Standard
Body Size: 410 (AC40-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Slim)
Body Size: 410 (AC40-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: Standard
Body Size: 410 (AC40-D), Thread Type: N (NPT), Port Size: 03 (3/8), Body Type: 1 (Slim)
Body Size: 410 (AC40-D), Thread Type: N (NPT), Port Size: 03 (3/8), Body Type: Standard
Body Size: 410 (AC40-D), Thread Type: Rc, Port Size: 04 (1/2), Body Type: Standard
Body Size: 510 (AC40-D), Thread Type: Rc, Port Size: 02 (1/4), Body Type: 1 (Slim)
Body Size: 510 (AC40-D), Thread Type: Rc, Port Size: 02 (1/4), Body Type: Standard
Body Size: 510 (AC40-D), Thread Type: Rc, Port Size: 03 (3/8), Body Type: 1 (Slim)
Body Size: 510 (AC40-D), Thread Type: Rc, Port Size: 03 (3/8), Body Type: Standard
Body Size: 510 (AC40-D), Thread Type: Rc, Port Size: 04 (1/2), Body Type: Standard
Body Size: 510 (AC40-D), Thread Type: Rc, Port Size: 06 (3/4), Body Type: Standard