Modular type regulator
Optional embedded pressure gauge
Available with built-in backflow mechanism
Knob is made of ozone resistant rubber material (HNBR)
Improved relief sensitivity
6 Sizes
Rc, NPT or G(PF) threads
Made to Order 1: None
Body Size: 20
Backflow Function: None
Thread: F (G)
Port: 02 (1/4)
Option: E (Square embedded type pressure gauge, with limit indicator)
Semi-standard: Standard
AR20-F01B-A
AR20-F01B-B
AR20-F01B-D
AR20-F01BE-B