 
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: G (For Sizes 10, 20, 30, 40 Round Type Pressure Gauge w/Limit Indicator; For For Size 10: Round Type Pressure Gauge w/o Limit Indicator ), Semi-Standard 1: JN (J + N), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: JN (J + N), Semi-Standard 2: Standard
Magnet: D (Built-in), Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 125mm, Thread Type: Rc, Stroke: 250mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 180mm, Thread Type: Rc, Stroke: 150mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 180mm, Thread Type: Rc, Stroke: 350mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 200mm, Thread Type: Rc, Stroke: 350mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 300mm, Thread Type: Rc, Stroke: 150mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 300mm, Thread Type: Rc, Stroke: 350mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 125mm, Thread Type: Rc, Stroke: 150mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 200mm, Thread Type: Rc, Stroke: 250mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 250mm, Thread Type: Rc, Stroke: 150mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 300mm, Thread Type: Rc, Stroke: 250mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 125mm, Thread Type: Rc, Stroke: 250mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 125mm, Thread Type: Rc, Stroke: 350mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 180mm, Thread Type: Rc, Stroke: 250mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 200mm, Thread Type: Rc, Stroke: 150mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 250mm, Thread Type: Rc, Stroke: 350mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Standard), Tube Material: ø125-ø160: Aluminum or Steel, ø180-ø300: Steel, Bore Size: 250mm, Thread Type: Rc, Stroke: 300mm, Option: JN (Nylon Tarpaulin, Cushion: None)
Magnet: None, Mounting: B (Basic), Tube Material: Aluminum Tube, Bore Size: 50mm, Thread: Rc, Stroke: 200mm, Bellows/Cushion: JN (Nylon Tarpaulin w/o Cushion)
Magnet: None, Mounting: B (Basic), Tube Material: Aluminum Tube, Bore Size: 63mm, Thread: TN (NPT), Stroke: 300mm, Bellows/Cushion: JN (Nylon Tarpaulin w/o Cushion)