Lightweight, point-of-use ZH and ZU series vacuum generators combine design simplicity with high performance. Simply plug an air supply tube in one end, and vacuum is ready at the other end. The slim ZU generators are extra compact. The ZH and ZU immediate response may be quicker than central vacuum systems. Also, these generators are often smaller and lighter than the bulky vacuum lines

Tamper Proof and Flat Head Screw

AS231F-N02 NPT1/4 20, 25, 32, 40 AS321F-N02 AS331F-N02 NPT1/4 40, 50, 63 AS321F-N03 AS331F-N03 NPT3/8 40, 50, 63 AS421F-N04 AS431F-N04 NPT1/2 63, 80, 100 Note 1) Elbow type only.

Tamper Proof Speed Controller with One-touch Fitting Series AS


1F-T Elbow Type/Universal Type 1

23 9.5 55.3 1.5 49.3 R 1/4 19 AS331F-02-10ST AS231F-N02-11ST 3/8" 17.9 20.2 18.5 21 32.6 54.4 10 43.7 38.7 31 47 16.2 23 AS331F-02-12ST AS331F-N02-07ST 17 1/4" 13.2 20.9 22 34.4 56.2 12 44.9 38.7 25.6 50 12.9 20.6 AS331F-03-06ST AS331F-N02-09ST NPT 1/4 19 55.3 5/16" 15.2 23 12.8 1.5 49.3 9.5 17 25.2 46.1 6 18.5 38.5 39.7 28.2 54.4 12.9 20.6 AS331F-03-08ST AS331F-N02-11ST 16.2 21 3/8" 17.9

Made to Order: 56 [CE Explosion-proof Directive (ATEX): Category 3GD], Body Size: 11A (1/4, Handle-operated Type, Pressure Increase Ratio 2 to 4 Times), Thread Type: N (NPT - Made to Order), Port Size: 02 (1/4), Option: None, Semi-standard: Z (Display Units for Product Nameplate & Pressure Gauge: psi)

Body Size: 30, Thread: N (NPT), Port: 02 (1/4), Drain: None, Flow Direction: Left to Right, Pressure Gauge, Bracket: C (Round Type Pressure Gauge, w/o Limit Indicator, w/Bracket)

Body Size: 30, Thread: N (NPT), Port: 02 (1/4), Drain: None, Flow Direction: Left to Right, Pressure Gauge, Bracket: B (w/Bracket)

Body Size: 30, Thread: N (NPT), Port: 02 (1/4), Drain: None, Flow Direction: Left to Right

Body Size: 2000, Port Thread: N (NPT), Port Size: 02 (1/4), Option: None, Flow Direction, Pressure Unit: Z (Name Plate and Pressure Gauge in Imperial Units)

Body Size: 2000, Port Thread: N (NPT), Port Size: 02 (1/4), Option: None, Voltage: None - Manifold Override, Electrical Entry: None - Manifold Override, Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Flow Direction, Pressure Unit: Flow Direction: Left to Right

Body Size: 310 (AC30-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Slim)

Body Size: 210 (AC20-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Slim)

Body Size: 410 (AC40-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Slim)

Body Size: 510 (AC40-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Slim)

Body Size: 24 (AC20-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Front and Back Port Selectable)

Body Size: 34 (AC30-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Front and Back Port Selectable)

Body Size: 44 (AC40-D), Thread Type: N (NPT), Port Size: 02 (1/4), Body Type: 1 (Front and Back Port Selectable)

Style: Pressure Switch w/ T-Spacer, Body Size: 20 (AC20), Thread Type: N (NPT), Port Size: 02 (1/4), Set Pressure Range: 0.1 to 0.4 MPa, Lead Wire Length: 0.5m, Pressure Unit of the Scale Plate: MPa

Style: Pressure Switch w/ T-Spacer, Body Size: 30 (AC30), Thread Type: N (NPT), Port Size: 02 (1/4), Set Pressure Range: 0.1 to 0.4 MPa, Lead Wire Length: 0.5m, Pressure Unit of the Scale Plate: MPa

Style: Pressure Switch w/ T-Spacer, Body Size: 40 (AC40), Thread Type: N (NPT), Port Size: 02 (1/4), Set Pressure Range: 0.1 to 0.4 MPa, Lead Wire Length: 0.5m, Pressure Unit of the Scale Plate: MPa

Style: Pressure Switch w/ L-Shaped Piping Adapter, Body Size: 40 (AC40), Thread Type: N (NPT), Port Size: 02 (1/4), Set Pressure Range: 0.1 to 0.4 MPa, Pressure Unit of the Scale Plate: MPa, Lead Wire Length: 0.5m, Mounting Position: Right