This is a legacy product. Please contact us for the latest version.sales@ocaire.com, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, EA, AR MASS PRO 3/8 MODULAR (PT), .62040 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

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

Body Material: 2 [SCS14 (Stainless Steel)], Diaphragm Material: 1 [PTFE (Fluororesin)], Actuation: 0 (Automatically Operated), Thread: F [G(PF)], Option: N (Silencer)

Body Material: 1 [ADC12 (Aluminum)], Diaphragm Material: 1 [PTFE (Fluororesin)], Actuation: 0 (Automatically Operated), Thread: F [G(PF)], Option: N (Silencer)

Body Material: 2 [SCS14 (Stainless Steel)], Diaphragm Material: 2 [NBR (Nitrile Rubber)], Actuation: 0 (Automatically Operated), Thread: F [G(PF)], Option: N (Silencer)

Body Material: 1 [ADC12 (Aluminum)], Thread: F [G(PF)], Port Size: 03 (3/8), Option: N (Silencer)

Actuation: 0 (Automatically Operated), Thread: F (G), Option: B (With Foot)

Actuation: 0 (Automatically Operated), Thread: F (G), Option: BN (With Foot and Silencer)

Actuation: 3 (Air Operated), Thread: F (G), Option: B (With Foot)

Size: 30, Backflow Function: None, Thread: F (G), Port Size: 03 (3/8), Accessory: None, Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 40, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 03 (3/8), Accessory: None, Specifications: 3Y (3+Y)

Size: 40, Backflow Function: None, Thread: F (G), Port Size: 03 (3/8), Accessory: None, Specifications: Y (Upward Facing Knob)

Size: 30, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 03 (3/8), Accessory: None, Specifications: 3R (3 + R)

Size: 30, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 03 (3/8), Accessory: None, Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 40, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 03 (3/8), Accessory: None, Specifications: 3 (0.008 to 0.6 MPa Setting)

Atex: 56- (ATEX category 3 - II 3GD), Body Size: 3 (3/8 Standard), Body Material: 2 (SCS14, Stainless Steel), Diaphragm Material: 2 [NBR (Nitrile Rubber)], Switching Type: 0 (Automatically Operated), Thread: F (G), Port Size: 03 [3/8 (10A)]

Atex: 56- (ATEX category 3 - II 3GD), Body Size: 3 (3/8 Standard), Body Material: 2 (SCS14, Stainless Steel), Diaphragm Material: 1 [PTFE (Fluororesin)], Switching Type: 3 (Air Operated), Thread: F (G), Port Size: 03 [3/8 (10A)]

Atex: 56- (ATEX category 3 - II 3GD), Body Size: 3 (3/8 Standard), Body Material: 2 (SCS14, Stainless Steel), Diaphragm Material: 1 [PTFE (Fluororesin)], Switching Type: 0 (Automatically Operated), Thread: F (G), Port Size: 03 [3/8 (10A)]

Atex: 56- (ATEX category 3 - II 3GD), Body Size: 3 (3/8 Standard), Body Material: 1 (ADC12, Aluminium), Diaphragm Material: 1 [PTFE (Fluororesin)], Switching Type: 0 (Automatically Operated), Thread: F (G), Port Size: 03 [3/8 (10A)]

Atex: 56- (ATEX category 3 - II 3GD), Body Size: 3 (3/8 Standard), Body Material: 1 (ADC12, Aluminium), Diaphragm Material: 1 [PTFE (Fluororesin)], Switching Type: 3 (Air Operated), Thread: F (G), Port Size: 03 [3/8 (10A)]