Body Size: 50, Thread: Rc, Port: 06 (3/4), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: Standard, Semi-Standard 1: 1 (Set Pressure: 0.02 to 0.2 MPa), Semi-Standard 2: Standard

Body Size: 40, Thread: N (NPT), Port: 06 (3/4), Option: C [Float Type Auto Drain (N.C.)], Attachment: Standard, Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: NRZ (N + R + Z)

Body Size: 50, Thread: Rc, Port: 06 (3/4), Option: D [Float Type Auto Drain (N.O.)], Attachment: Standard, Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: R (Flow Direction: Right->Left)

Body Size: 50, Thread: Rc, Port: 06 (3/4), Option: G (Round Pressure Gauge w/Limit Indicator), Attachment: SV (S + V), Semi-Standard 1: 1 (Set Pressure: 0.02 to 0.2 MPa), Semi-Standard 2: Standard

Classification of Waterproof: 0 [Standard (Non Water Proof)], Set Flow: 0 (14 to 60 l/min), Thread: N (NPT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 1 (FPM)

Classification of Waterproof: 0 [Standard (Non Water Proof)], Set Flow: 0 (14 to 60 l/min), Thread: Rc(PT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 1 (FPM)

Classification of Waterproof: 1 (Drip Proof/Rain Proof), Set Flow: 0 (14 to 60 l/min), Thread: N (NPT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 1 (FPM)

Classification of Waterproof: 1 (Drip Proof/Rain Proof), Set Flow: 0 (14 to 60 l/min), Thread: Rc(PT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 1 (FPM)

Classification of Waterproof: 2 (Jet Proof/Splash Proof), Set Flow: 0 (14 to 60 l/min), Thread: Rc(PT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 0 (NBR)

Classification of Waterproof: 2 (Jet Proof/Splash Proof), Set Flow: 0 (14 to 60 l/min), Thread: Rc(PT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 1 (FPM)

Classification of Waterproof: 0 [Standard (Non Water Proof)], Set Flow: 0 (14 to 60 l/min), Thread: N (NPT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 0 (NBR)

Classification of Waterproof: 1 (Drip Proof/Rain Proof), Set Flow: 0 (14 to 60 l/min), Thread: N (NPT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 0 (NBR)

Classification of Waterproof: 2 (Jet Proof/Splash Proof), Set Flow: 0 (14 to 60 l/min), Thread: N (NPT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 1 (FPM)

Classification of Waterproof: 1 (Drip Proof/Rain Proof), Set Flow: 0 (14 to 60 l/min), Thread: Rc(PT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 0 (NBR)

Classification of Waterproof: 0 [Standard (Non Water Proof)], Set Flow: 0 (14 to 60 l/min), Thread: Rc(PT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 0 (NBR)

Classification of Waterproof: 2 (Jet Proof/Splash Proof), Set Flow: 0 (14 to 60 l/min), Thread: N (NPT), Port Size: 06 (3/4), Fluid Contact Area Material: 0 (Copper Alloy), Seal Material: 0 (NBR)

Body Size: 450C [78SCFM (2,200l/Min)], Thread: N (NPT), Port Size: 06 (3/4), Accessory: B (Bracket), Auto Drain: Drain Cock w/o Auto Drain, Rubber Material: Standard, Air Pressure: H (Medium Air Pressure, 1.6MPa)

Compressor Output 30HP, (22kW)], Thread: N (NPT), Port Size: 06 (3/4), Accessory: None, Rubber Material: Standard, Air Pressure: Standard, IN-OUT Direction: R (IN-OUT Reversal Direction)

Compressor Output 15HP, (11kW)], Thread: N (NPT), Port Size: 06 (3/4), Accessory: None, Rubber Material: Standard, Air Pressure: Standard, IN-OUT Direction: R (IN-OUT Reversal Direction)

Compressor Output 30HP, (22kW)], Thread: Rc, Port Size: 06 (3/4), Accessory: B (Bracket), Rubber Material: Standard, Air Pressure: Standard, IN-OUT Direction: R (IN-OUT Reversal Direction)