 
spacer: None, Compatible Model: AC50-B, AC55-B, AC60-B, AC50B-B, AC55B-B, AC60B-B, Piping connection port diameter: Rc 3/8
spacer: None, Compatible Model: AC50-B, AC55-B, AC60-B, AC50B-B, AC55B-B, AC60B-B, Piping connection port diameter: Rc 1/2
spacer: None, Compatible Model: AC50-B, AC55-B, AC60-B, AC50B-B, AC55B-B, AC60B-B, Piping connection port diameter: G 3/8
spacer: None, Compatible Model: AC50-B, AC55-B, AC60-B, AC50B-B, AC55B-B, AC60B-B, Piping connection port diameter: G 1/2
shape spacer: None, Compatible Model: AC50-B, AC55-B, AC60-B, AC50B-B, AC55B-B, AC60B-B, Piping connection port diameter: NPT 3/8
shape spacer: None, Compatible Model: AC50-B, AC55-B, AC60-B, AC50B-B, AC55B-B, AC60B-B, Piping connection port diameter: NPT 1/2
Body Size: -, Thread: -, Port: -, Option: -, Attachment: -, Semi-Standard 1: -, Semi-Standard 2: -
Body Size: 55, Thread: Rc, Port: 10 (1), Option: DG (D + G), Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: Standard
drain emissions, Pressure Gauge: [With Standard Pressure Gauge] Round-shaped pressure gauge (with limit indicator), Size of Body: 55, Check Valve: None, Pressure Switch: None, Residual Pressure Relief 3-Port Connection Valve: None, Set Pressure: 0.05 to 0.85 MPa, Drain Outlet: N/A, Lubricator Oil Discharge Outlet: Without drain cock, Pressure Unit: Name plate and pressure gauge unit: MPa, T
Body Size: -, Thread: -, Port: -, Option: -, Attachment: -, Semi-Standard 1: -, Semi-Standard 2: -
Body Size: 55, Thread: Rc, Port: 10 (1), Option: DG (D + G), Attachment: Standard, Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Standard
Body Size: 55, Thread: Rc, Port: 1, Option: D + G, Attachment: Standard, Semi-Standard 1: Nylon Bowl, Semi-Standard 2: Standard
Body Size: -, Thread: -, Port: -, Option: -, Attachment: -, Semi-Standard 1: -, Semi-Standard 2: -
Body Size: -, Thread: -, Port: -, Option: -, Attachment: -, Semi-Standard 1: -, Semi-Standard 2: -
Model: E600 (Applicable Models: AC50-B, AC55-B, AC60-B, AC50A-B, AC60A-B, AC50B-B, AC55B-B, AC60B-B), Thread: F (G), Port Size: 06 (3/4)
Model: E600 (Applicable Models: AC50-B, AC55-B, AC60-B, AC50A-B, AC60A-B, AC50B-B, AC55B-B, AC60B-B), Thread: F (G), Port Size: 10 (1)
Model: E600 (Applicable Models: AC50-B, AC55-B, AC60-B, AC50A-B, AC60A-B, AC50B-B, AC55B-B, AC60B-B), Thread: N (NPT), Port Size: 06 (3/4)
Model: E600 (Applicable Models: AC50-B, AC55-B, AC60-B, AC50A-B, AC60A-B, AC50B-B, AC55B-B, AC60B-B), Thread: N (NPT), Port Size: 10 (1)
Model: E600 (Applicable Models: AC50-B, AC55-B, AC60-B, AC50A-B, AC60A-B, AC50B-B, AC55B-B, AC60B-B), Thread: Rc, Port Size: 10 (1)
Model: E600 (Applicable Models: AC50-B, AC55-B, AC60-B, AC50A-B, AC60A-B, AC50B-B, AC55B-B, AC60B-B), Thread: Rc, Port Size: 06 (3/4)