1st Stage Regulator Spec: - Low pressure port swivel assembly for versatile positioning. - Intermediate pressure 135-145PSI - Five 3/8-24 UNF-2B intermediate pressure ports - Two 7/16-20 UNF-2B high pressure ports - Chromium plated bass body - Stainless steel springs. 2nd Stage Regulator Spec: - 150PSI maximum intermediate pressure. - 1.2 to 1.4 CIW (column Inch of water) - inhalation effort (ADJ-KNOB on Max) - 1.1 CIW exhalation effort - 30+SCGM (air supply: 3000psi) - Weight: 251 grams - Adjustable.
High quality regulator first stage and second stage with 27" hose
Comfortable silicone mouthpiece
Large purge button
High performance over-balanced first stage
Environmental sealing prevents internal corrosion, contaminants and icing of the first stage