Model: 31, Orifice: 3 (3mm), Style: 4 (COM, Single Unit), Option: J (Stainless Steel, Seals: EPDM, Class B), Suffix: Z (Oil-free), Port Size: 02 (1/4), Thread: F (G), Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil)
Model: 31, Orifice: 3 (3mm), Style: 0 (N.C., Single Unit), Option: A (C37, Seals: FKM, Class B), Suffix: Standard, Port Size: 02 (1/4), Thread: F (G), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Surge Suppressor: S (w/Surge Voltage Suppressor), Rectifier: None (for DC or AC Class H Coil)
Model: 31, Orifice: 1 (1.5mm), Style: 4 (COM, Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 02 (1/4), Thread: F (G), Voltage: 5 (24VDC), Electrical Entry: DO (DIN Terminal, w/o Connector, Gasket Included), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil)
Model: 33, Orifice: 4 (4mm), Style: 4 (COM, Single Unit), Option: H (Stainless Steel, Seals: FKM, Class B), Suffix: Standard, Port Size: 02 (1/4), Thread: F (G), Voltage: 4 (220VAC 50/60HZ), Electrical Entry: D (DIN Terminal), Surge Suppressor: Non, Rectifier: R (AC Class B Coil w/Full-wave Rectifier)
Model: 31, Orifice: 1 (1.5mm), Style: 4 (COM, Single Unit), Option: J (Stainless Steel, Seals: EPDM, Class B), Suffix: Standard, Port Size: 01 (1/8), Thread: F (G), Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)
Model: 31, Orifice: 1 (1.5mm), Style: 0 (N.C., Single Unit), Option: G (Stainless Steel, Seals: NBR, Class B), Suffix: Standard, Port Size: 01 (1/8), Thread: F (G), Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)
Compressor Output 3HP, (2.2kW)], Thread: N (NPT), Port Size: 02 (1/4), Accessory: B (Bracket), Auto Drain: Drain Cock w/o Auto Drain, Rubber Material: F (Fluororubber), Air Pressure: H (Medium Air Pressure, 1.6MPa), Drain Guide: J (Drain Guide 1/4 Female Threaded)
Function: 1 (Normally Closed), Piping: 4 (Base Mounted), Body Option: Individual EXH, Specifications: Standard, Voltage: 5 (24VDC), Lead Wire: H (Grommet Lead Wire 0.6m), Surge Suppressor: None, Manual Override: Non-locking Push Style, Port Size: 01 (Base Mounted w/Sub-plate 1/8, Body Ported 1/8), Thread: F (G)
Function: 1 (Normally Closed), Piping: 2 (Body Ported), Body Option: Individual EXH, Specifications: Standard, Voltage: 5 (24VDC), Lead Wire: H (Grommet Lead Wire 0.6m), Surge Suppressor: None, Manual Override: Non-locking Push Style, Port Size: 01 (Base Mounted w/Sub-plate 1/8, Body Ported 1/8), Thread: F (G)
Body Type: T (Body Ported), Valve Option: V (Vacuum Specification Type, Semi-Standard), Pressure Specifications: K (High-Pressure Type (1MPa), Semi-Standard), Rated Voltage: 5 (24 VDC), Electrical Entry: H (600mm Lead Wire), Light_Surge Voltage Suppressor: None, Port Size: 01 [1/8 (6A)], Thread Type: N (NPT), Bracket: F (with Bracket)
Body Type: T (Body Ported), Valve Option: V (Vacuum Specification Type, Semi-Standard), Pressure Specifications: Standard Type (0.7MPa), Rated Voltage: 5 (24 VDC), Electrical Entry: H (600mm Lead Wire), Light_Surge Voltage Suppressor: S (with Surge Voltage Suppressor, Grommet Type Only), Port Size: 01 [1/8 (6A)], Thread Type: F (G)
Body Type: T (Body Ported), Valve Option: Standard Type, Pressure Specifications: Standard Type (0.7MPa), Rated Voltage: 5 (24 VDC), Electrical Entry: H (600mm Lead Wire), Light_Surge Voltage Suppressor: S (with Surge Voltage Suppressor, Grommet Type Only), Port Size: 02 [1/4 (8A)], Thread Type: T (NPTF), Bracket: F (with Bracket)
Body Type: T (Body Ported), Valve Option: Standard Type, Pressure Specifications: Standard Type (0.7MPa), Rated Voltage: 5 (24 VDC), Electrical Entry: H (600mm Lead Wire), Light_Surge Voltage Suppressor: S (with Surge Voltage Suppressor, Grommet Type Only), Port Size: 02 [1/4 (8A)], Thread Type: N (NPT), Bracket: F (with Bracket)
Body Type: T (Body Ported), Valve Option: W (Energy-Saving Type, Vacuum Specification Type, Semi-Standard), Pressure Specifications: Standard Type (0.7MPa), Rated Voltage: 5 (24 VDC), Electrical Entry: H (600mm Lead Wire), Light_Surge Voltage Suppressor: None, Port Size: 02 [1/4 (8A)], Thread Type: N (NPT), Bracket: F (with Bracket)
Body Type: T (Body Ported), Valve Option: Y (Energy-Saving Type, Semi-Standard), Pressure Specifications: K (High-Pressure Type (1MPa), Semi-Standard), Rated Voltage: 5 (24 VDC), Electrical Entry: H (600mm Lead Wire), Light_Surge Voltage Suppressor: None, Port Size: 01 [1/8 (6A)], Thread Type: N (NPT), Bracket: F (with Bracket)
Body Type: T (Body Ported), Valve Option: Standard Type, Pressure Specifications: Standard Type (0.7MPa), Rated Voltage: 5 (24 VDC), Electrical Entry: H (600mm Lead Wire), Light_Surge Voltage Suppressor: S (with Surge Voltage Suppressor, Grommet Type Only), Port Size: 01 [1/8 (6A)], Thread Type: N (NPT), Bracket: F (with Bracket)
Body Type: T (Body Ported), Valve Option: E (Continuous Duty Type, Semi Standard), Pressure Specifications: K (High-Pressure Type (1MPa), Semi-Standard), Rated Voltage: 5 (24 VDC), Electrical Entry: H (600mm Lead Wire), Light_Surge Voltage Suppressor: None, Port Size: 02 [1/4 (8A)], Thread Type: N (NPT), Bracket: F (with Bracket)
Body Type: T (Body Ported), Valve Option: Y (Energy-Saving Type, Semi-Standard), Pressure Specifications: Standard Type (0.7MPa), Rated Voltage: 3 (110 VAC, 50/60Hz, Semi-Standard), Electrical Entry: H (600mm Lead Wire), Light_Surge Voltage Suppressor: None, Port Size: 02 [1/4 (8A)], Thread Type: N (NPT), Bracket: F (with Bracket)
Body Type: T (Body Ported), Valve Option: E (Continuous Duty Type, Semi Standard), Pressure Specifications: K (High-Pressure Type (1MPa), Semi-Standard), Rated Voltage: 5 (24 VDC), Electrical Entry: H (600mm Lead Wire), Light_Surge Voltage Suppressor: None, Port Size: 01 [1/8 (6A)], Thread Type: N (NPT), Bracket: F (with Bracket)
Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: CH (C + H), Semi-Standard 1: C (Bowl Guard), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F), Made to Order: X406 (0.4 MPa Setting)