Size: 30, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: E4 (PNP Output, Electrical Entry: Wiring Top Entry), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)
Size: 30, Backflow Function: None, Thread: N (NPT), Port Size: 03 (3/8), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)
Size: 30, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: 3RY (3+R+Y), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)
Size: 30, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: E1 (NPN Output, Electrical Entry: Wiring Bottom Entry), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Coversion Function)
Size: 30, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 03 (3/8), Accessory: G (Round Pressure Gauge w/Limit Indicator), Specifications: 3 (0.008 to 0.6 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)
Made to Order: Standard, Body Size: 22A (3/8, Air-operated Type), Thread Type: N (NPT - Made to Order), Port Size: 03 (3/8), Option: G [Pressure Gauge (2 pcs.)], Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)
Made to Order: Standard, Body Size: 20A (3/8, Handle-operated Type), Thread Type: N (NPT - Made to Order), Port Size: 03 (3/8), Option: S (High Noise Reduction Silencer), Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)
Made to Order: Standard, Body Size: 22A (3/8, Air-operated Type), Thread Type: N (NPT - Made to Order), Port Size: 03 (3/8), Option: S (High Noise Reduction Silencer), Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)
Made to Order: Standard, Body Size: 20A (3/8, Handle-operated Type), Thread Type: N (NPT - Made to Order), Port Size: 03 (3/8), Option: G [Pressure Gauge (2 pcs.)], Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)
Size: 4 (40), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 03 (Thread; 3/8), Thread Type: N (NPT), Rated Voltage: 3 [120 (110) VAC], Electrical Entry: CS (Conduit, w/Surge Voltage Suppressor)
Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 03 (Thread; 3/8), Thread Type: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: GS (Grommet with PCB, w/ Surge Voltage Suppressor)
Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: F (FKM), Port Size: 03 (Thread; 3/8), Thread Type: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: DN (without DIN Connector, w/Surge Voltage Suppressor)
Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: S (Stainless Steel), Seal Material: E (EPDM), Port Size: 03 (Thread; 3/8), Thread Type: N (NPT), Rated Voltage: B (24 VAC), Electrical Entry: DS (DIN Terminal, w/Surge Voltage Suppressor)
Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: S (Stainless Steel), Seal Material: F (FKM), Port Size: 03 (Thread; 3/8), Thread Type: N (NPT), Rated Voltage: B (24 VAC), Electrical Entry: DS (DIN Terminal, w/Surge Voltage Suppressor)
Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: S (Stainless Steel), Seal Material: N (NBR), Port Size: 03 (Thread; 3/8), Thread Type: N (NPT), Rated Voltage: B (24 VAC), Electrical Entry: DS (DIN Terminal, w/Surge Voltage Suppressor)
Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 03 (Thread; 3/8), Thread Type: F (G), Rated Voltage: 5 (24 VDC), Electrical Entry: DN (without DIN Connector, w/Surge Voltage Suppressor)
Size: 4 (40), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: F (FKM), Port Size: 03 (Thread; 3/8), Thread Type: R (Rc), Rated Voltage: 3 [120 (110) VAC], Electrical Entry: CS (Conduit, w/Surge Voltage Suppressor)
Size: 4 (40), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: F (FKM), Port Size: 03 (Thread; 3/8), Thread Type: N (NPT), Rated Voltage: 3 [120 (110) VAC], Electrical Entry: CS (Conduit, w/Surge Voltage Suppressor)
Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 03 (Thread; 3/8), Thread Type: N (NPT), Rated Voltage: B (24 VAC), Electrical Entry: DN (without DIN Connector, w/Surge Voltage Suppressor)
Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 03 (Thread; 3/8), Thread Type: N (NPT), Rated Voltage: B (24 VAC), Electrical Entry: GS (Grommet with PCB, w/ Surge Voltage Suppressor)