This Draper diesel compression tester reveals the condition of your engine\'s valves The Draper diesel compression test kit is compatible with direct and indirect fuel injection systems. The dual reading pressure gauge 0 - 1000psi/0 - 70bar is fitted with a heavy-duty rubber protector. Anti - kink coil attached to either end of the flexible hose to increase durability. Fitted with a spring-loaded pressure relief valve and integrated Schrader one-way valve system. Supplied in a plastic storage case for ease of transport and storage. Features: Dual reading pressure gauge 0 - 1000psi / 0 - 70bar Anti-kink coil attached to either end of the flexible hose to increase durability Spring-loaded pressure relief valve Integrated Schrader one-way valve system Comes With: 1x 63mm Diameter gauge 1x 380mm Flexible hose 1x Clamping bracket 1x Right-angled hose adaptor 2x Non - threaded dummy glow plugs 7x Dummy glow plugs 1x Assortment of sealing washers Specification: Weight: 2.4Kg Pack Qty: 12