Body Size: 30, Thread: F (G), Port Size: 03 (3/8), 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: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 25, 30, 40), Semi-Standard 2: Standard

Body Size: 20, Thread: N (NPT), Port Size: 01 (1/8), Option: M (Round Type Pressure Gauge w/Color Zone), Semi-Standard 1: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 25, 30, 40), 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: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 04 (1/2), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 2J (2 + J), Semi-Standard 2: Standard

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: Standard, Semi-Standard 1: 3CJ (3 + C + J), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 04 (1/2), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: KSTV (K + S + T + V), Semi-Standard 1: 12J (1 + 2 + J ), Semi-Standard 2: Standard

Body Size: 40A, Thread: N (NPT), Port Size: 04 (1/2), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: Standard, Semi-Standard 1: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 30, 40), Semi-Standard 2: NZ (N + Z)

Rotation Torque: J (Basic, LER10: 0.2; LER30: 0.8; LER50: 6.6), Rotation Angle: LER10: 310°; LER30/LER50: 320°, Motor Cable Entry: Basic, Entry on the Right Side, Actuator Cable: R (Robotic Type Cables, Flexible Type), Actuator Cable Length: 5 (5), Controller Type - LEC, JXC: AN (LECPA, Pulse Input Type, NPN), I/O Cable Length for LEC: 3 (3), Controller Option: D (DIN Rail Mounting)

Size: 16, Motor Mounting Position: R (Basic Type), Motor Type: Step Motor, (Servo/24 VDC), Lead: J (LES8: 8mm; LES16: 10mm; LES25: 16mm), Stroke: 100mm, Motor Option: B (w/Lock), Body Option: Basic Type, Mounting: w/o Side Holder, Actuator Cable Type: S (Standard Cable), Actuator Cable Length: 1 (1.5m), Controller Type - LEC, JXC: AN [LECPA, (Pulse Input Type), NPN], I/O Cable Length for

Size: 16, Motor Mounting Position: R (Basic Type), Motor Type: Step Motor, (Servo/24 VDC), Lead: J (LES8: 8mm; LES16: 10mm; LES25: 16mm), Stroke: 75mm, Motor Option: w/o Lock, Body Option: Basic Type, Mounting: w/o Side Holder, Actuator Cable Type: S (Standard Cable), Actuator Cable Length: 1 (1.5m), Controller Type - LEC, JXC: AN [LECPA, (Pulse Input Type), NPN], I/O Cable Length for LEC

Body Size: 25, Type: R (Standard), Motor: Step Motor (Servo DC24V), Lead Screw: J (Size 8: 8mm, Size 16: 10mm, Size 25: 16mm), Stroke: 150mm, Lock: None, Body Option: Basic, Mounting: w/o Side Holder, Actuator Cable: S (Standard Cable), Actuator Cable Length: 5 (5m), Controller Type - LEC, JXC: AN (NPN Controller, LECPA, Pulse Input Type), I/O Cable Length for LEC: 1 (1.5m), Controller Mounting

Body Size: 16, Type: R (Standard), Motor: Step Motor (Servo DC24V), Lead Screw: J (Size 8: 8mm, Size 16: 10mm, Size 25: 16mm), Stroke: 50mm, Lock: None, Body Option: Basic, Mounting: w/o Side Holder, Actuator Cable: R (Robotic Flexible Cable), Actuator Cable Length: 1 (1.5m), Controller Type - LEC, JXC: AN (NPN Controller, LECPA, Pulse Input Type), I/O Cable Length for LEC: 1 (1.5m), Controller

Body Size: 8, Type: R (Standard), Motor: Step Motor (Servo DC24V), Lead Screw: J (Size 8: 8mm, Size 16: 10mm, Size 25: 16mm), Stroke: 75mm, Lock: B (Lock), Body Option: Basic, Mounting: w/o Side Holder, Actuator Cable: S (Standard Cable), Actuator Cable Length: 3 (3m), Controller Type - LEC, JXC: AN (NPN Controller, LECPA, Pulse Input Type), I/O Cable Length for LEC: 3 (3m), Controller Mounting

Body Size: 8, Type: L (Symmetric), Motor: Step Motor (Servo DC24V), Lead Screw: J (Size 8: 8mm, Size 16: 10mm, Size 25: 16mm), Stroke: 75mm, Lock: None, Body Option: S (Dustproof Specification), Mounting: w/o Side Holder, Actuator Cable: S (Standard Cable), Actuator Cable Length: 3 (3m), Controller Type - LEC, JXC: AN (NPN Controller, LECPA, Pulse Input Type), I/O Cable Length for LEC: Without

Body Size: 8, Type: R (Standard), Motor: Step Motor (Servo DC24V), Lead Screw: J (Size 8: 8mm, Size 16: 10mm, Size 25: 16mm), Stroke: 75mm, Lock: None, Body Option: Basic, Mounting: w/o Side Holder, Actuator Cable: S (Standard Cable), Actuator Cable Length: 3 (3m), Controller Type - LEC, JXC: AN (NPN Controller, LECPA, Pulse Input Type), I/O Cable Length for LEC: 1 (1.5m), Controller Mounting

Body Size: 25, Type: L (Symmetric), Motor: Step Motor (Servo DC24V), Lead Screw: J (Size 8: 8mm, Size 16: 10mm, Size 25: 16mm), Stroke: 150mm, Lock: None, Body Option: Basic, Mounting: w/o Side Holder, Actuator Cable: R (Robotic Flexible Cable), Actuator Cable Length: 3 (3m), Controller Type - LEC, JXC: AN (NPN Controller, LECPA, Pulse Input Type), I/O Cable Length for LEC: 1 (1.5m), Controller

Series: NCDA1 (Standard w/ Magnet), Mounting: J (MT2, Head trunnion), Bore Size: 200 (2"), Stroke: 0400 (4"), Air Cushion / Rod Boot: J (Nylon Boot & Both Ends Air Cushion)

Series: NCA1 (Standard), Mounting: J (MT2, Head trunnion), Bore Size: 325 (3 1/4"), Stroke: 2800 (28"), Air Cushion / Rod Boot: J (Nylon Boot & Both Ends Air Cushion)

Series: NCDA1 (Standard w/ Magnet), Mounting: J (MT2, Head trunnion), Bore Size: 400 (4"), Stroke: 0700 (7"), Air Cushion / Rod Boot: J (Nylon Boot & Both Ends Air Cushion)

The J□ series floating joint catalog can be found here.

Size/Valve Type: 5 (20A, N.C.), Body/Port/Orifice: J (Stainless Steel; Port 3/4;, Orifice 20), Voltage/Electrical Entry: Z (Other Voltages), Other Voltages and Electrical Options: 2K (w/Light, 24VDC, Conduit Terminal w/Surge Voltage Suppressor), Other Options: Z (Oil-free, Rc, One-touch Fitting)