Model: 31, Orifice: 2 (2.2mm), Style: 0 (N.C., Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 01 (1/8), Thread: Rc, Voltage: 1 (100VAC 50/60HZ), Electrical Entry: G (Grommet), Surge Suppressor: Non, Rectifier: R (AC Class B Coil w/Full-wave Rectifier)
Model: 31, Orifice: 2 (2.2mm), Style: 4 (COM, Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 01 (1/8), Thread: N (NPT), Voltage: 1 (100VAC 50/60HZ), Electrical Entry: G (Grommet), Surge Suppressor: Non, Rectifier: R (AC Class B Coil w/Full-wave Rectifier), Bracket: B (Bracket)
Number of Ports: 2 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: U (w/Bottom Mounting Thread), Port Size: 01 (R 1/8, Side Ported Only), Actuator Type: 00 (Basic), Suffix: None, Indicator: None
Number of Ports: 2 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: N01 (NPT 1/8, Side Ported Only), Actuator Type: 01 (Roller Lever), Suffix: None, Indicator: None
Number of Ports: 2 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: N01 (NPT 1/8, Side Ported Only), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller), Indicator: None
Number of Ports: 2 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: 01 (R 1/8, Side Ported Only), Actuator Type: 00 (Basic), Suffix: None, Indicator: None
Number of Ports: 2 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: 01 (R 1/8, Side Ported Only), Actuator Type: 02 (One Way Roller Lever), Suffix: S (Hard Steel Roller), Indicator: None
Number of Ports: 2 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: 01 (R 1/8, Side Ported Only), Actuator Type: 02 (One Way Roller Lever), Suffix: None, Indicator: None
Number of Ports: 2 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: F01 (G 1/8, Side Ported Only), Actuator Type: 01 (Roller Lever), Suffix: None, Indicator: None
Number of Ports: 2 Port, Piping Direct., Plunger Length: 1 (Side Ported, Short), Body Option: Side Mounting, Port Size: 01 (R 1/8, Side Ported Only), Actuator Type: 02 (One Way Roller Lever), Suffix: None, Indicator: None, Bracket: B (w/Bracket)
Body Size: 20, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 01 (1/8), Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard
Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: CG (C + G), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Series: 250 [3 Port COM (Single Unit)], Voltage: 1 (100VAC 50/60HZ), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)], Thread: N (NPT), Material: G (Stainless Steel Body, NBR Seal Class B Coil), Option: F (Foot Bracket)
Series: 350 [3 Port COM (Single Unit)], Voltage: 1 (100VAC 50/60HZ), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)], Thread: N (NPT)
Series: 250 [3 Port COM (Single Unit)], Voltage: 1 (100VAC 50/60HZ), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)]
Series: 250 [3 Port COM (Single Unit)], Voltage: 1 (100VAC 50/60HZ), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)], Thread: N (NPT), Material: G (Stainless Steel Body, NBR Seal Class B Coil)
Series: 350 [3 Port COM (Single Unit)], Voltage: 1 (100VAC 50/60HZ), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)], Thread: Rc, Material: G (Stainless Steel Body, NBR Seal Class B Coil), Option: F (Foot Bracket)
Series: 350 [3 Port COM (Single Unit)], Voltage: 1 (100VAC 50/60HZ), Electrical Entry: W (Grommet / Molded), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)], Thread: N (NPT)
Series: 350 [3 Port COM (Single Unit)], Voltage: 1 (100VAC 50/60HZ), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)], Thread: N (NPT), Material: H (Stainless Steel Body, FKM Seal, Class B Coil)
Series: 250 [3 Port COM (Single Unit)], Voltage: 1 (100VAC 50/60HZ), Electrical Entry: G (Grommet / Tape winding), Orifice: 2 [250 (3 Port) Ø1.6; 350 (3 Port) Ø2], Port Size: 01 [1/8 (6A)], Thread: N (NPT)