 
Using a regulator in the outlet side When mounting a regulator in the outlet side (A port side), use a residual pressure relief regulator (AR25K to 40K) or a check type regulator. With a standard regulator (AR10 to 60), the outlet side pressure may not be released when this valve is exhausted. 5.
EXH : Exhaust Combination with a modular style FRL is possible.
EXH : Exhaust Combination with a modular style FRL is possible.
Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Square Embedded Type Pressure Gauge w/Limit Indicator, Attachment: Pressure Switch + Residual Pressure Relief 3 Port Valve, Option 1: Metal Bowl, Option 2: Non-relieving, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F
Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: Float Type Auto Drain, N.O., Attachment: Pressure Switch + Residual Pressure Relief 3 Port Valve, Option 1: Metal Bowl, Option 2: Non-relieving, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F
Size: 3/8, Thread: NPT, Port Size: 3/8, Accessory: D+G, Attachment: Pressure Switch + Residual Pressure Relief 3 Port Valve, Option 1: Metal Bowl, Option 2: Non-relieving, Option 3: Name Plate, Caution Plate for Bowl, and Pressure Gauge: PSI, °F
Body Size: -, Thread: -, Port: -, Option: -, Attachment: -, Semi-Standard 1: -, Semi-Standard 2: -
Body Size: -, Thread: -, Port: -, Option: -, Attachment: -, Semi-Standard 1: -, Semi-Standard 2: -
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: T (T-Interface), Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: STV (S + T + V), Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: K (Check Valve), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: S (Pressure Switch), Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: K (Check Valve), Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: WZ (W + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: Standard, Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: TV (T + V), Semi-Standard 1: 8J (8 + J), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: T (T-Interface), Semi-Standard 1: 8 (Metal Bowl with Level Gauge), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: T (T-Interface), Semi-Standard 1: 23 (2 + 3), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: TV (T + V), Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: S (Pressure Switch), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)