Body Size: 350C [53SCFM (1,500l/Min)], Thread: N (NPT), Port Size: 03 (3/8), Accessory: B (Bracket), Auto Drain: D (N.O. Auto Drain), Rubber Material: Standard, Air Pressure: Standard, Drain Guide: None, IN-OUT Direction: R (IN-OUT Reversal Direction)

Body Size: 250C [26SCFM (750l/Min)], Thread: Rc, Port Size: 03 (3/8), Accessory: B (Bracket), Auto Drain: Drain Cock w/o Auto Drain, Rubber Material: Standard, Air Pressure: Standard, Drain Guide: None, IN-OUT Direction: R (IN-OUT Reversal Direction)

Body Size: 250C [26SCFM (750l/Min)], Thread: N (NPT), Port Size: 03 (3/8), Accessory: B (Bracket), Auto Drain: C (N.C. Auto Drain), Rubber Material: Standard, Air Pressure: Standard, Drain Guide: None, IN-OUT Direction: R (IN-OUT Reversal Direction)

Body Size: 250C [26SCFM (750l/Min)], Thread: F (G), Port Size: 03 (3/8), Accessory: B (Bracket), Auto Drain: D (N.O. Auto Drain), Rubber Material: Standard, Air Pressure: Standard, Drain Guide: None, IN-OUT Direction: R (IN-OUT Reversal Direction)

Body Size: 250C [26SCFM (750l/Min)], Thread: F (G), Port Size: 03 (3/8), Accessory: B (Bracket), Auto Drain: Drain Cock w/o Auto Drain, Rubber Material: F (Fluororubber), Air Pressure: Standard, Drain Guide: J (Drain Guide 1/4 Female Threaded)

Compressor Output 10HP, (7.5kW)], Thread: N (NPT), Port Size: 03 (3/8), Accessory: B (Bracket), Auto Drain: Drain Cock w/o Auto Drain, Rubber Material: Standard, Air Pressure: H (Medium Air Pressure, 1.6MPa)

Compressor Output 5HP, (3.7kW)], Thread: N (NPT), Port Size: 03 (3/8), Accessory: B (Bracket), Auto Drain: Drain Cock w/o Auto Drain, Rubber Material: Standard, Air Pressure: H (Medium Air Pressure, 1.6MPa)

Compressor Output 10HP, (7.5kW)], Thread: N (NPT), Port Size: 03 (3/8), Accessory: B (Bracket), Rubber Material: Standard, Air Pressure: Standard, IN-OUT Direction: Standard, Degreasing Wash: V (Body/Housing Degreasing Wash, White Vaseline)

Compressor Output 10HP, (7.5kW)], Thread: N (NPT), Port Size: 03 (3/8), Accessory: B (Bracket), Rubber Material: Standard, Air Pressure: Standard, IN-OUT Direction: Standard, Degreasing Wash: V (Body/Housing Degreasing Wash, White Vaseline)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Mounting: B (Bracket), Semi-Standard, Body Size 10: 3 (Drain Cock), Semi-Standard, Body Size 20: Standard, Semi-Standard, Body Size 30, 40, 50 & 60: 8RZ (8 + R + Z)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Mounting: B (Bracket), Semi-Standard, Body Size 10: 2 (Metal Bowl), Semi-Standard, Body Size 20: 3 (Drain Cock), Semi-Standard, Body Size 30, 40, 50 & 60: RZ (R + Z)

Body Size: 40, Thread: F (G), Port Size: 03 (3/8), Mounting: B (Bracket), Semi-Standard, Body Size 10: Standard, Semi-Standard, Body Size 20: Standard, Semi-Standard, Body Size 30, 40, 50 & 60: 8 (Metal Bowl w/Level Gauge)

Body Size: 40, Thread: N (NPT), Port Size: 03 (3/8), Mounting: B (Bracket), Semi-Standard, Body Size 10: 2 (Metal Bowl), Semi-Standard, Body Size 20: 3 (Drain Cock), Semi-Standard, Body Size 30, 40, 50 & 60: RZ (R + Z)

Body Size: 30, Thread: F (G), Port Size: 03 (3/8), Mounting: B (Bracket), Semi-Standard, Body Size 10: Standard, Semi-Standard, Body Size 20: Standard, Semi-Standard, Body Size 30, 40, 50 & 60: 8 (Metal Bowl w/Level Gauge)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: BC (B + C), Semi-Standard 1: Standard, 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: N (NPT), Port Size: 03 (3/8), Option: BC (B + C), Semi-Standard 1: Standard, 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: N (NPT), Port Size: 03 (3/8), Option: BM (B + M), Semi-Standard 1: Standard, 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: N (NPT), Port Size: 03 (3/8), Option: BD (B + D), Semi-Standard 1: Standard, Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 30, Thread: N (NPT), Port Size: 03 (3/8), Option: BM (B + M), Semi-Standard 1: Standard, 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: 03 (3/8), Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right to Left)