Compatible with direct and indirect petrol engines which use 14 and 18mm spark plug threads. The dual reading pressure gauge 0-300psi/0-20bar is fitted with a heavy duty rubber protector. Fitted with a spring-loaded pressure relief valve and integrated Schrader one-way valve system. Supplied in a plastic storage case.

• Compatible with direct and indirect petrol engines which use 14 and 18mm spark plug threads
• Dual reading pressure gauge 0-300psi/0-20bar
• Fitted with a heavy duty rubber protector
• Spring-loaded pressure relief valve
• Integrated Schrader one-way valve system
• Supplied in a plastic storage case