Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Mounting: None, Semi-Standard, Body Size 10: 3 (Drain Cock), Semi-Standard, Body Size 20: R (Flow Direction: Right to Left), Semi-Standard, Body Size 30, 40, 50 & 60: Z (Name Plate, Caution Plate for Bowl in Imperial Units: psi, °F)

Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Mounting: None, Semi-Standard, Body Size 10: 6 (Nylon Bowl), Semi-Standard, Body Size 20: R (Flow Direction: Right to Left), Semi-Standard, Body Size 30, 40, 50 & 60: Z (Name Plate, Caution Plate for Bowl in Imperial Units: psi, °F)

Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Mounting: B (Bracket), Semi-Standard, Body Size 10: R (Flow Direction: Right to Left), Semi-Standard, Body Size 20: Z (Name Plate, Caution Plate for Bowl in Imperial Units: psi, °F), Semi-Standard, Body Size 30, 40, 50 & 60: Standard

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Mounting: None, Semi-Standard, Body Size 10: 3 (Drain Cock), Semi-Standard, Body Size 20: 6C (w/Bowl Guard, Nylon Bowl), Semi-Standard, Body Size 30, 40, 50 & 60: Z (Name Plate, Caution Plate for Bowl in Imperial Units: psi, °F)

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Mounting: B (Bracket), Semi-Standard, Body Size 10: R (Flow Direction: Right to Left), Semi-Standard, Body Size 20: Z (Name Plate, Caution Plate for Bowl in Imperial Units: psi, °F), Semi-Standard, Body Size 30, 40, 50 & 60: Standard

Body Size: 30, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 02 (1/4), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard, Made to Order: X2141 (w/Element Service Indicator)

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, 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: Standard, Semi-Standard 2: Standard

Body Size: 30, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, 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: Standard, Semi-Standard 2: Standard

Body Size: 20, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, 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: Standard, Semi-Standard 2: Standard

Body Size: 25, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, 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: Standard, Semi-Standard 2: Standard

Piping: 1 (Bottom Direction), Body Color: BU (Dark Blue), Piping Type: N (NPT), Connection Size: 02 [Screw-in (Port Size 1/4)], Nozzle: 02 (Male Thread, KN-R02-150)

Piping: 2 (Top Direction), Body Color: BU (Dark Blue), Piping Type: N (NPT), Connection Size: 02 [Screw-in (Port Size 1/4)], Nozzle: 02 (Male Thread, KN-R02-150)

Piping: 2 (Top Direction), Body Color: W (Urban White), Piping Type: N (NPT), Connection Size: 02 [Screw-in (Port Size 1/4)], Nozzle: 02 (Male Thread, KN-R02-150)

Piping: 1 (Bottom Direction), Body Color: BU (Dark Blue), Piping Type: F (G), Connection Size: 02 [Screw-in (Port Size 1/4)], Nozzle: 02 (Male Thread, KN-R02-150)

Piping: 1 (Bottom Direction), Body Color: W (Urban White), Piping Type: N (NPT), Connection Size: 02 [Screw-in (Port Size 1/4)], Nozzle: 02 (Male Thread, KN-R02-150)

Tamper Proof Speed Controller with One-touch Fitting Series AS


1F-T Elbow Type/Universal Type

Applicable cylinder bore size (mm) Elbow type Universal type Port size Metric size Inch size 3.2 4 6 8 10 12 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2" AS121F-M5 AS131F-M5 6, 10, 16, 20 M5 x 0.8 AS221F-01 AS231F-01 20, 25, 32 R 1/8 AS221F-02 AS231F-02 20, 25, 32, 40 R 1/4 AS321F-02 AS331F-02 40, 50, 63 R 1/4 AS321F-03 AS331F-03 40, 50, 63 R 3/8 AS421F-04 AS431F-04 63, 80, 100 R 1/2 AS121F-U10/

Element Size: 1 (L250), Housing O-Ring Material: V (FPM), Port Size: 04 (1/2)

Element Size: 1 (L250), Housing O-Ring Material: N (NBR), Port Size: 04 (1/2)

Size: 40, Backflow Function: None, Thread: Rc, Port Size: 04 (1/2), Accessory: B (Bracket)

Size: 40, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 04 (1/2)