This is a legacy product, and replaced byAR25-N03-NZ-B AR MASS PRO. REGULATOR, MODULAR. AIRLINE EQUIPMENT. AR MASS PRO 3/8 MODULAR (PT). 0.6234 lb. EC.

This is a legacy product, and replaced byAC31-N03-8Z-B-X2217A, F/R/L COMBO UNIT EPOXY COATED, AIRLINE EQUIPMENT, AC MASS PRO, EC, AC MASS PRO 3/8 MODULAR (NPT), .00000 lb

This is a legacy product, and replaced byAR25-N03-1Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EC, AR MASS PRO 3/8 MODULAR (PT), 0.4708 lb

This is a legacy product, and replaced byAR25K-N03-Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EC, AR MASS PRO 3/8 MODULAR (PT), .46297 lb

This is a legacy product, and replaced byAR30-N03-RZ-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EC, AR MASS PRO 3/8 MODULAR (PT), 0.88184 lb

This is a legacy product, and replaced byAR30-N03-Z-B-X425, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EC, AR MASS PRO 3/8 MODULAR (PT), .63934 lb, Regulator Series ARPages 346 through to 355ModelPort sizeOptionsRegulator Series ARPages 346 through to 355AR301/4, 3/8BracketSquare embedded type pressure gauge (except the AR10)Round type pressure gauge Digital pressure switch

This is a legacy product, and replaced byAR30K-N03-Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EC, AR MASS PRO 3/8 MODULAR (PT), .66990 lb

This is a legacy product, and replaced byAR40-N03-Z-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EC, AR MASS PRO 3/8 MODULAR (PT), 1.0362 lb

This is a legacy product, and replaced byAR40K-N03-NZ-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EC, AR MASS PRO 3/8 MODULAR (PT), .97003 lb

Body Size: 30, Thread: NPT, Port: 3/8, Option: Standard, Attachment: Residual Pressure Relief 3 Port Valve, Semi-Standard 1: Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 30, 40, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 40, Thread: NPT, Port: 3/8, Option: Standard, Attachment: Residual Pressure Relief 3 Port Valve, Semi-Standard 1: Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 25, 30, 40, 50, 55, 60, Semi-Standard 2: Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F

Body Size: 30, Thread: N (NPT), Port: 03 (3/8), Option: Standard, Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 30, 40), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Body Size: 40, Thread: N (NPT), Port: 03 (3/8), Option: Standard, Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 25, 30, 40, 50, 55, 60), Semi-Standard 2: Z (Name Plate, Caution Plate for Bowl, and Pressure Gauge: psi, °F)

Special Application: Clean Series, Body Size: 30, Reverse Flow: No, Thread: NPT, Port Size: 02 [1/4 (Size 20, 30, 40)], Accessory (Not Attached): B+G, Option 1: None, Option 2: Drain Guide+Name & Caution Plates for Bowl & Gauge in Imperail Units

Special Application: Clean Series, Body Size: 30, Reverse Flow: No, Thread: NPT, Port Size: 03 [3/8 (Size 30, 40)], Accessory (Not Attached): Bracket, Option 1: None, Option 2: Drain Guide+Name & Caution Plates for Bowl & Gauge in Imperail Units

Special Application: Clean Series, Body Size: 30, Reverse Flow: No, Thread: NPT, Port Size: 02 [1/4 (Size 20, 30, 40)], Accessory (Not Attached): Bracket, Option 1: None, Option 2: Drain Guide+Name & Caution Plates for Bowl & Gauge in Imperail Units

Special Application: Clean Series, Body Size: 30, Reverse Flow: No, Thread: NPT, Port Size: 03 [3/8 (Size 30, 40)], Accessory (Not Attached): Round Pressure Gauge w/o Limit Indicator, Option 1: None, Option 2: Drain Guide+Name & Caution Plates for Bowl & Gauge in Imperail Units

Special Application: Clean Series, Body Size: 30, Reverse Flow: No, Thread: NPT, Port Size: 03 [3/8 (Size 30, 40)], Accessory (Not Attached): B+G, Option 1: None, Option 2: Drain Guide+Name & Caution Plates for Bowl & Gauge in Imperail Units

Special Application: 10-AW (Clean Series), Body Size: 30, Reverse Flow: No, Thread: N (NPT), Port Size: 03 [3/8 (Size 30, 40)], Accessory (Not Attached): G (Round Pressure Gauge w/o Limit Indicator), Option 1: None, Option 2: JZ (Drain Guide+Name & Caution Plates for Bowl & Gauge in Imperail Units)

! Contact our sales office for delivery dates and prices as this is a special model. SP133X-010E P: RU P.G.Information (Specialized Product) SMC CORPORATION Pilot Operated Check Valve 4-14-1,SOTO-KANDA, CHIYODA

Metric size Inch size Body size Port size 3 1/8 standard 06 6 07 1/4 Symbol Cylinder side 4 1/4 standard 08 8 09 5/16 01 R1/8 5 3/8 standard 10 10 11 3/8 02 R1/4 6 1/2 standard 12 12 13 1/2 03 R3/8 04 R1/2 N01 NPT1/8 N02 NPT1/4 N03 NPT3/8 N04 NPT1/2 XTO Series Applicable tubing O.D.