Size: No.1, Orifice: 2 (3mm), Style: 0 (Normally Closed), Option: M (For Vacuum -- Seal: FKM, Body: Stainless Steel, Non-leak), Port Size: 01 [1/8 (6A)], Thread: F (G), Bracket: B (Bracket)

Size: No.1, Orifice: 3 (4.5mm), Style: 0 (Normally Closed), Option: M (For Vacuum -- Seal: FKM, Body: Stainless Steel, Non-leak), Port Size: 01 [1/8 (6A)], Thread: F (G), Bracket: B (Bracket)

Size: No.1, Orifice: 2 (3mm), Style: 0 (Normally Closed), Option: G (For Air and Water -- Seal: NBR, Body: Stainless Steel), Port Size: 01 [1/8 (6A)], Thread: T (NPTF), Bracket: B (Bracket)

Size: No.1, Orifice: 2 (3mm), Style: 2 (Normally Open), Option: G (For Air and Water -- Seal: NBR, Body: Stainless Steel), Port Size: 01 [1/8 (6A)], Thread: N (NPT), Bracket: B (Bracket)

Size: No.1, Orifice: 2 (3mm), Style: 0 (Normally Closed), Option: M (For Vacuum -- Seal: FKM, Body: Stainless Steel, Non-leak), Port Size: 01 [1/8 (6A)], Thread: N (NPT), Bracket: B (Bracket)

Size: No.1, Orifice: 2 (3mm), Style: 0 (Normally Closed), Option: G (For Air and Water -- Seal: NBR, Body: Stainless Steel), Port Size: 01 [1/8 (6A)], Thread: N (NPT), Bracket: B (Bracket)

Size: No.1, Orifice: 3 (4.5mm), Style: 0 (Normally Closed), Option: M (For Vacuum -- Seal: FKM, Body: Stainless Steel, Non-leak), Port Size: 01 [1/8 (6A)], Thread: N (NPT), Bracket: B (Bracket)

Size: No.1, Orifice: 2 (2.2mm), Option: For Air, Water up to 40°C, CO2 and N2 -- Seal: NBR, Body: Brass, Port Size: 01 [1/8 (6A)], Thread: N (NPT), Bracket: B (Bracket)

Size: No.1, Orifice: 3 (3mm), Option: For Air, Water up to 40°C, CO2 and N2 -- Seal: NBR, Body: Brass, Port Size: 01 [1/8 (6A)], Thread: N (NPT), Bracket: B (Bracket)

Size: No.1, Orifice: 3 (3mm), Option: For Air, Water up to 40°C, CO2 and N2 -- Seal: NBR, Body: Brass, Port Size: 01 [1/8 (6A)], Thread: T (NPTF), Bracket: B (Bracket)

Body Size: 20, Thread: F (G), Port Size: 01 (1/8), Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: 6C (w/Bowl Guard, Nylon Bowl), Semi-Standard 2: Standard

Body Size: 20, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 01 (1/8), Option: BCG (B + C + G), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard

Body Size: 20, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 01 (1/8), Option: BCG (B + C + G), Semi-Standard 1: C (Bowl Guard), Semi-Standard 2: Standard

Body Size: 20, Thread: F (G), Port Size: 01 (1/8), Option: BC (B + C), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard, Made to Order: X2141 (w/Element Service Indicator)

Body Size: 20, Thread: F (G), Port Size: 01 (1/8), Option: BC (B + C), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Standard, Made to Order: X2141 (w/Element Service Indicator)

Special Applications: Clean Series, Body Size: 20, Reverse Flow: Reverse Flow Mechanism, Thread: NPT, Port Size: 01 [1/8 (Size 20)], Accessory, Not Attached: B [Bracket (Size 20 to 60)], Option: 1+Z

Special Applications: Clean Series, Body Size: 20, Reverse Flow: No, Thread: NPT, Port Size: 01 [1/8 (Size 20)], Accessory, Not Attached: BG [B+G (Size 20 to 60)], Option: 1+N+Z

Special Application: Clean Series, Body Size: 20, Reverse Flow: No, Thread: G, Port Size: 01 [1/8 (Size 20)], Accessory (Not Attached): B+G, Option 1: None, Option 2: Bowl Guard+Drain Guide

Special Application: Clean Series, Body Size: 20, Reverse Flow: No, Thread: Rc, Port Size: 01 [1/8 (Size 20)], Accessory (Not Attached): B+G, Option 1: None, Option 2: Bowl Guard+Drain Guide

Model: 31, Orifice: 1 (1.5mm), Style: 2 (N.O., Single Unit), Option: C37, Seals: NBR, Class B, Suffix: Standard, Port Size: 01 (1/8), Thread: N (NPT), Voltage: 3 (110VAC 50/60HZ), Electrical Entry: C (Conduit), Surge Suppressor: Non, Rectifier: R (AC Class B Coil w/Full-wave Rectifier), Bracket: B (Bracket)