Series: KQ2, Model: K (45° Male Elbow), Applicable Tubing O.D.: 07 (1/4"), Port Size/Applicable Tubing O.D.: 34 (NPT 1/8"), Thread Material/Surface Treatment: A (Brass), Sealant: S (Sealant)

Series: KQ2, Model: K (45° Male Elbow), Applicable Tubing O.D.: 07 (1/4"), Port Size/Applicable Tubing O.D.: 35 (NPT 1/4"), Thread Material/Surface Treatment: A (Brass), Sealant: S (Sealant)

Series: KQ2, Model: K (45° Male Elbow), Applicable Tubing O.D.: 01 (1/8"), Port Size/Applicable Tubing O.D.: 34 (NPT 1/8"), Thread Material/Surface Treatment: A (Brass), Sealant: S (Sealant)

Series: KQ2, Model: K (45° Male Elbow), Applicable Tubing O.D.: 13 (1/2"), Port Size/Applicable Tubing O.D.: 37 (NPT 1/2"), Thread Material/Surface Treatment: A (Brass), Sealant: S (Sealant)

Series: KQ2, Model: K (45° Male Elbow), Applicable Tubing O.D.: 13 (1/2"), Port Size/Applicable Tubing O.D.: 35 (NPT 1/4"), Thread Material/Surface Treatment: A (Brass), Sealant: S (Sealant)

Series: KQ2, Model: K (45° Male Elbow), Applicable Tubing O.D.: 01 (1/8"), Port Size/Applicable Tubing O.D.: 34 (NPT 1/8"), Thread Material/Surface Treatment: A (Brass), Sealant: None, Release Button: 1 (Oval Type)

Body Size: 50, Thread: N (NPT), Port Size: 10 (1), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: KZ (K + Z)

Body Size: 20, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: KR (K + R)

Body Size: 5, Thread: N (NPT), Port Size: 10 (1), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: KZ (K + Z)

This is a legacy product. Please contact us for the latest version.sales@ocaire.com

Series 10-, 21- AR-B Regulator, Series 10-, 21- ARK-B Regulator with Backflow Function

Note 6) : For thread type: NPT only 1075 A 1021-AR-B Regulator 1021-ARK-B Regulator with Backflow Function Standard Specifications 10-/21-AR20(K)-B 10-/21-AR25(K)-B 10-/21-AR30(K)-B 10-/21-AR40(K)-B 10-/21-AR40(K)-06-B 10-/21-AR50(K)-B 10-/21-AR60(K)-B Model Port size 1/8, 1/4 1/4, 3/8 1/4, 3/8 1/4, 3/8, 1/2 3/4 3/4, 1 1 Pressure gauge port size 1/8 Air Preparation Equipment Pressure Control

Series: KQ2, Model: K (45° Male Elbow), Applicable Tubing O.D.: 01 (1/8"), Port Size/Applicable Tubing O.D.: 34 (NPT 1/8"), Thread Material/Surface Treatment: A (Brass), Sealant: S (Sealant), Release Button: 1 (Oval Type)

AR20-B to AR60-B

Description Material Model Color Zinc die-cast AR10-A 1 Body White Aluminum die-cast AR20(K)-B to AR60(K)-B AR20K-B to AR60K-B (Regulator with Backflow Function) AR10-A Polyacetal White AR20(K)-B to AR40(K)-B 2 Bonnet A-A Aluminum die-cast AR50(K)-B/ AR60(K)-B y A Replacement Parts [AR10-A] 2 OUT 1 I N No. Description Material Part no.

Magnet: None, Mounting: B (Basic), Bore Size: 106 (1 1/16"), Stroke: 0150 (1 1/2"), Cushion: No Cushion, Rod Boot: K (Neoprene)

Size/Valve Type: 6 (25A, N.C.), Body/Port/Orifice: K (C37; Port 1;, Orifice 25), Voltage/Electrical Entry: K (200VAC, DIN Terminal w/Surge Voltage Suppressor), Other Voltages and Electrical Options: None, Other Options: B (NPT Thread)

Body Size: 40, Thread: Rc, Port Size: 04 (1/2), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: K (Handle Color, Black)

Body Size: 40, Thread: Rc, Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: K (Handle Color, Black)

Body Size: 40, Thread: N (NPT), Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: KZ (K + Z)

Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: KZ (K + Z)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Handle/Bonnet Material: A (Flame Resistant PBT), Options: None, Semi-Standard: KZ (K + Z)