Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: G (Round Type Pressure Gauge w/Limit Indicator), Attachment: S (Pressure Switch), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 40, Pipe Thread: N (NPT), Port Size: 04 (1/2), Mounting: B (w/Bracket), Nominal Filtration Rating: 5 (5µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: 6Z (6 + Z)

Body Size: 40, Pipe Thread: F (G), Port Size: 04 (1/2), Mounting: B (w/Bracket), Nominal Filtration Rating: 40 (40µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: 6R (6 + R)

Body Size: 40, Pipe Thread: N (NPT), Port Size: 04 (1/2), Mounting: B (w/Bracket), Nominal Filtration Rating: 40 (40µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: 6Z (6 + Z)

Body Size: 40, Pipe Thread: N (NPT), Port Size: 04 (1/2), Mounting: B (w/Bracket), Nominal Filtration Rating: 5 (5µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: RZ (R + Z)

Body Size: 40, Pipe Thread: F (G), Port Size: 04 (1/2), Mounting: B (w/Bracket), Nominal Filtration Rating: 5 (5µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: 6R (6 + R)

Solenoid Direction: S (Same Side of A Port), Type: 42 (A Port Side Ported; 42S: Solenoids on the Same Side of A Port), Stations: 04, Port Size: 01 (Rc 1/8), Thread: F (G)

Solenoid Direction: S (Same Side of A Port), Type: 42 (A Port Side Ported; 42S: Solenoids on the Same Side of A Port), Stations: 04, Port Size: 01 (Rc 1/8), Thread: T (NPTF)

Size: 4 (1/2 Standard), Auto Drain: 1 (Auto Drain N.O.), Thread: Rc(PT), Port Size: 04 (1/2 - AMR4000/5000), Switch: S (Pressure Switch), Adaptor: None, Symbol: R (Flow direction: right to left)

Size: 5 (3/4 Standard), Auto Drain: 0 (None), Thread: Rc(PT), Port Size: 04 (1/2 - AMR4000/5000), Switch: S (Pressure Switch), Adaptor: E4 (1/2), Symbol: R (Flow direction: right to left)

Size: 4 (1/2 Standard), Auto Drain: 0 (None), Thread: N (NPT), Port Size: 04 (1/2 - AMR4000/5000), Switch: S (Pressure Switch), Adaptor: E4 (1/2), Symbol: R (Flow direction: right to left)

Size: 32 (Body Ported), Operation: 1 (External Pilot Solenoid), Port Size: 04 (1/2), Thread: N (NPT), Voltage: 3 (110VAC 50/60HZ), Lead Wire: G (Grommet, 300mm Lead Wire), Surge Suppressor: S (Surge Suppressor)

Size: 32 (Body Ported), Operation: 2 (Internal Pilot Solenoid Valve), Port Size: 04 (1/2), Thread: N (NPT), Voltage: 6 (12VDC), Lead Wire: D (DIN Connector), Surge Suppressor: S (Surge Suppressor), Option: F (Foot)

Pad Diameter: 10 (Flat+Flat with Ribs+Deep+Bellows+Compact+Compact with Ribs), Pad Styles: C (Flat w/Ribs), Material: S (Silicon Rubber), Vacuum Entry: 04 (One-touch Fitting Ø4), Mounting Thread: A5 (M5X0.8)

Pad Diameter: 10 (Flat+Flat with Ribs+Deep+Bellows+Compact+Compact with Ribs), Pad Styles: C (Flat w/Ribs), Material: S (Silicon Rubber), Vacuum Entry: 04 (One-touch Fitting Ø4), Mounting Thread: A6 (M6X1)

Pad Diameter: 13 (Flat+Flat with Ribs+Bellows+Compact+Compact with Ribs), Pad Styles: U (Flat Style), Material: S (Silicon Rubber), Vacuum Entry: 04 (One-touch Fitting Ø4), Mounting Thread: B6 (Female Thread M6X1)

Pad Diameter: 16 (Flat+Flat with Ribs+Deep+Bellows+Compact+Compact with Ribs), Pad Styles: C (Flat w/Ribs), Material: S (Silicon Rubber), Vacuum Entry: 04 (One-touch Fitting Ø4), Mounting Thread: A5 (M5X0.8)

Pad Diameter: 10 (Flat+Flat with Ribs+Deep+Bellows+Compact+Compact with Ribs), Pad Styles: B (Bellows), Material: S (Silicon Rubber), Vacuum Entry: 04 (One-touch Fitting Ø4), Mounting Thread: B5 (Female Thread M5X0.8)

Pad Diameter: 10 (Flat+Flat with Ribs+Deep+Bellows+Compact+Compact with Ribs), Pad Styles: B (Bellows), Material: S (Silicon Rubber), Vacuum Entry: 04 (One-touch Fitting Ø4), Mounting Thread: B6 (Female Thread M6X1)

Pad Diameter: 16 (Flat+Flat with Ribs+Deep+Bellows+Compact+Compact with Ribs), Pad Styles: B (Bellows), Material: S (Silicon Rubber), Vacuum Entry: 04 (One-touch Fitting Ø4), Mounting Thread: B5 (Female Thread M5X0.8)