Description 

• 2.5” 300spi Digital Gauge (4 changeable pressure units:psi/bar/kg/kPa)
• Release valve
• Fits 14mm and 18mm spark plug holes
• Included durable flexible hose with the end M14/M18 adaptor
• Included a M14 Long Reach Adaptor and a  M18 Long Reach Adaptor
• Packed in a carry case