Model: 31, Orifice: 3 (3mm), Style: 4 (COM, Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 01 (1/8), Thread: N (NPT), Voltage: 7 (240VAC 50/60HZ), Electrical Entry: D (DIN Terminal), Surge Suppressor: Non, Rectifier: R (AC Class B Coil w/Full-wave Rectifier)
Model: 31, Orifice: 3 (3mm), Style: 0 (N.C., Single Unit), Option: A (C37, Seals: FKM, Class B), Suffix: Standard, Port Size: 01 (1/8), Thread: N (NPT), Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Surge Suppressor: L (w/Light), Rectifier: None (for DC or AC Class H Coil)
Body Ported), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Orifice Size: 16 (1.6mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: N (NPT), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Orifice Size: 16 (1.6mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: Rc, Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Orifice Size: 16 (1.6mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: T (NPTF), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Orifice Size: 23 (2.3mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: N (NPT), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Orifice Size: 40 (4mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: N (NPT), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Orifice Size: 16 (1.6mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: N (NPT), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Orifice Size: 40 (4mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: Rc, Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Orifice Size: 40 (4mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: F (G), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Orifice Size: 40 (4mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: T (NPTF), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Orifice Size: 16 (1.6mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: Rc, Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Orifice Size: 16 (1.6mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: Rc, Body/Seal Material: H (Body SUS, Seal FKM), Option: F (Foot Bracket)
Body Ported), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Orifice Size: 16 (1.6mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: T (NPTF), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Orifice Size: 23 (2.3mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: Rc, Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Orifice Size: 23 (2.3mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: N (NPT), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Orifice Size: 23 (2.3mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: F (G), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Orifice Size: 23 (2.3mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: T (NPTF), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Ported), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Orifice Size: 40 (4mm), Port Size: 01 [Base Mount w/Sub-Plate 1/8(6A) or Body Ported 1/8(6A)], Thread Type: N (NPT), Body/Seal Material: Body C37, Seal FKM, Option: F (Foot Bracket)
Body Size: 20, Thread: N (NPT), Port: 01 (1/8), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: C (Bowl Guard), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)