Body Size: 40A, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 8 (Metal Bowl with Level Gauge), Semi-Standard 2: NZ (N + Z)

Size: 4 (40), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 04 (1/2), Thread Type: N (NPT), Rated Voltage: 3 [120 (110) VAC], Electrical Entry: DZ (DIN Terminal w/Light, w/Surge Voltage Suppressor)

Body Material: 1 [ADC12 (Aluminum)], Diaphragm Material: 1 [PTFE (Fluororesin)], Actuation: 0 (Automatically Operated), Thread: T (NPTF), Port Size: 04 (1/2), Option: N (Silencer)

Element Size: 1 (L250), Housing O-Ring Material: N (NBR), Port Size: 04 (1/2), Element: M020N (SUS304 20 Micron NBR), Option: P (Quick Plug)

Made to Order: Standard, Body Size: 42A (1/2, Air-operated Type), Thread Type: F [G (PF)], Port Size: 04 (1/2), Option: N (Silencer)

Made to Order: Standard, Body Size: 40A (1/2, Handle-operated Type), Thread Type: F [G (PF)], Port Size: 04 (1/2), Option: N (Silencer)

Flow Range: 51 (50~500 l/min), Thread: F (G thread), Port Size: 04 (Port Size 1/2), Wiring Specification: N (w/o Lead Wire)

Body Size: 40, Filter Type: D (Antibacterial Filter + Antibacterial Filter + Odor Removal Filter + Bacteria Removal Filter), Thread Type: N (NPT), Port Size: 04 (1/2)

Body Size: 4 (1/2), Control Type: 0 (Meter-out), Thread Type: N (NPT), Port Size: 04 (1/2), Applicable Tubing O.D.: 11 (ø3/8")

Body Size: 4 (1/2), Control Type: 0 (Meter-out), Thread Type: N (NPT), Port Size: 04 (1/2), Applicable Tubing O.D.: 13 (ø1/2")

Pad Diameter: ø16, Pad Material: N (NBR), Buffer: K (Non-rotating), Buffer Stroke: 10mm, Vacuum Entry: 04 (One-touch Fitting Ø4), Mounting Thread: A10 (M10X1)

Pad Diameter: ø13, Pad Material: N (NBR), Buffer: K (Non-rotating), Buffer Stroke: 30mm, Vacuum Entry: 04 (One-touch Fitting Ø4), Mounting Thread: A10 (M10X1)

Pad Diameter: ø2, Pad Type: U (Flat), Pad Material: N (NBR), Buffer Specifications: J (Rotating), Stroke: 6mm, Vacuum Inlet: 04 (ø4 Tubing, One-touch Fitting)

Pad Diameter: ø6, Pad Type: B (Bellows), Pad Material: N (NBR), Buffer Specifications: J (Rotating), Stroke: 10mm, Vacuum Inlet: 04 (ø4 Tubing, One-touch Fitting)

Pad Diameter: ø1.5, Pad Type: U (Flat), Pad Material: N (NBR), Buffer Specifications: J (Rotating), Stroke: 6mm, Vacuum Inlet: 04 (ø4 Tubing, One-touch Fitting)

Pad Diameter: ø8, Pad Type: B (Bellows), Pad Material: N (NBR), Buffer Specifications: J (Rotating), Stroke: 10mm, Vacuum Inlet: 04 (ø4 Tubing, One-touch Fitting)

Pad Diameter: ø16, Pad Type: B (Bellows), Pad Material: N (NBR), Buffer Specifications: J (Rotating), Stroke: 10mm, Vacuum Inlet: 04 (ø4 Tubing, One-touch Fitting)

Pad Diameter: ø4, Pad Type: B (Bellows), Pad Material: N (NBR), Buffer Specifications: J (Rotating), Stroke: 10mm, Vacuum Inlet: 04 (ø4 Tubing, One-touch Fitting)

Pad Diameter: ø16, Pad Type: B (Bellows), Pad Material: N (NBR), Buffer Specifications: J (Rotating), Stroke: 6mm, Vacuum Inlet: 04 (ø4 Tubing, One-touch Fitting)

Pad Diameter: ø1.5, Pad Type: U (Flat), Pad Material: N (NBR), Buffer Specifications: J (Rotating), Stroke: 3mm, Vacuum Inlet: 04 (ø4 Tubing, One-touch Fitting)