Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: N02 (NPT 1/4), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller), Bracket: B (w/Bracket)
Number of Ports: 3 Port, Body Option: U (w/Bottom Mouinting Thread), Port Size: 02 (R 1/4), Actuator Type: 01 (Roller Lever), Suffix: None
Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: 02 (R 1/4), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller), Bracket: B (w/Bracket)
Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: N02 (NPT 1/4), Actuator Type: 01 (Roller Lever), Suffix: None, Bracket: B (w/Bracket)
Number of Ports: 3 Port, Body Option: U (w/Bottom Mouinting Thread), Port Size: 02 (R 1/4), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller)
Number of Ports: 3 Port, Body Option: U (w/Bottom Mouinting Thread), Port Size: N02 (NPT 1/4), Actuator Type: 01 (Roller Lever), Suffix: None
Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: N02 (NPT 1/4), Actuator Type: 01 (Roller Lever), Suffix: None
Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: N02 (NPT 1/4), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller)
Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: 02 (R 1/4), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller)
Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: 02 (R 1/4), Actuator Type: 01 (Roller Lever), Suffix: None
Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: F02 (G 1/4), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller)
Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: F02 (G 1/4), Actuator Type: 01 (Roller Lever), Suffix: None
Number of Ports: 3 Port, Body Option: U (w/Bottom Mouinting Thread), Port Size: N02 (NPT 1/4), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller)
Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: F02 (G 1/4), Actuator Type: 01 (Roller Lever), Suffix: None, Bracket: B (w/Bracket)
Number of Ports: 3 Port, Body Option: U (w/Bottom Mouinting Thread), Port Size: F02 (G 1/4), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller)
Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: 02 (R 1/4), Actuator Type: 01 (Roller Lever), Suffix: None, Bracket: B (w/Bracket)
Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: F02 (G 1/4), Actuator Type: 01 (Roller Lever), Suffix: S (Hard Steel Roller), Bracket: B (w/Bracket)
Model: 31, Orifice: 2 (2.2mm), Style: 0 (N.C., Single Unit), Option: G (Stainless Steel, Seals: NBR, Class B), Suffix: Standard, Port Size: 01 (1/8), Thread: N (NPT), Voltage: 3 (110VAC 50/60HZ), Electrical Entry: G (Grommet), Surge Suppressor: Non, Rectifier: R (AC Class B Coil w/Full-wave Rectifier)
Model: 31, Orifice: 3 (3mm), Style: 4 (COM, Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 01 (1/8), Thread: Rc, Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Surge Suppressor: Z (w/Light and Surge Voltage Suppressor), Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)
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: 5 (24VDC), Electrical Entry: G (Grommet), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil)