ISOLATOR

Text Box:                                                           EXPLOSION   PROOF                  NON   -   ELECTRIC  ● EASY TO INSTALL        ● L.E.D. ILLUMINATION ● ACCURACY – FULL SCALE ± 1%         TRUCK      ●      BUSES      ●      MARINE      ●      INDUSTRIAL      ●      AIRCRAFT  This is a direct reading instrument and is supplied with an installation kit comprised of 10 feet of tubing and accessories. For fuel and oil pressure we recommend an isolator be mounted in the engine compartment.  This keeps the fuel and oil out of the drivers compartment.  The pressure is transfer from the isolator to the gauge using a combination of antifreeze and water. The 1/8” tube, which will tolerate -79° to 400° F, is similar to the brake lines used on heavy duty trucks and busses.  It can be extended in excess of 100 ft. for marine applications.  Connections are made utilizing push in fittings that utilize an “O” ring seal.  This connection must be lubricated with the supplied lubricant to assure a proper seal.                       DIMENSION DETAILS                                                     DIAL  COLOR FUEL PRESSURE ENGINE  OIL PRESSURE BOOST PRESSURE  

 

 

SINGLE
 PRESSURE  GAUGES

 

 

 

 

 

 

 

 

E-MAIL: sales@hewittindustries.com
Text Box: 5492 BOLSA AVE. HUNTINGTON BEACH, CA 92649
FAX. (714) 897-7632
PH. (714) 891-9300
WEBSITE: www.hewittindustries.com