The MAR-POL instrument is ideal for measuring the pressure of fuel pumps. It features an accurate gauge that shows system pressure/vacuum and has universal use in many areas, such as detecting damaged injectors and fuel pumps, vacuum measurements in carburetor systems and intake manifolds, as well as braking systems measurements.

The package includes:

• The gauge
• Long hose
• Connections
• Adapter, 1/4"- 18 (male) x 1/8" - 27 (female)
• Adapter, 1/8"- 27 (male) x 7/32
• Adapter, 1/8 "- 27 (female) x 3/8" (male)
• Adapter, 1/4 "- 18 (male) x 1/8" - 27 (female)
• T-type adapter 7/32"
• Storage & transport case

Features:

• For testing mechanical fuel pumps
• Measuring range: 0-1 kg/cm2 (0-14 psi)
• Universal use in many areas
• Storage & transport case