Pressure regulator with gauge&whiste

LALIZAS Pressure Regulator with Gauge & Whistle — SKU 02255 is a replacement component for compatible LALIZAS SCBA systems, including models 71327 and 71328. The pressure indicator is graduated from 0 to 40 MPa (400 bar), with a warning whistle for low cylinder pressure below 50 bar. Package includes 1 × pressure regulator with gauge and warning whistle. The cylinder, cylinder valve, pressure and air flow regulator, facemask, harness and complete SCBA are not included.