Draper Digital Petrol Compression Test Kit (8 Piece)

Expert Quality, compatible with direct and indirect petrol engines which use 10, 12, 14 and 18mm spark plug threads. Attached with a digital LCD display gauge with a choice of three pressure settings 0-300psi/0-20BAR/0-2000kPa and fitted with a heavy duty rubber protector. The braided stainless hose withstands high pressures whilst improving durability. Fitted with a spring-loaded pressure relief valve and integrated Schrader one-way valve system. Supplied in a plastic storage case.
Contents:
•   63mm Diameter gauge
•   420mm Flexible stainless steel hose
•   Straight connector
•   Angled connector
•   4 x Adaptors
•   Assorted rubber seals