Fuel System Pressure Tester 2 pcs.

Suitable for checking the supply and return pressure in petrol and diesel engines. The fuel flow be can checked for bubbles through the plexiglass body. This set is complementary to the existing sets like the hand priming pumps sets or fuel cleaning and flushing sets in which the adapters specifically for vehicles with plastic quick coupling according line systems with SAE Ø 7.89 & 9.49 & 9.89 and 11.80mm as the metric connectors with Ø 8.00 and 10.00mm are used.