Designed for service technicians. Kit contains:

• Allen keys: 4mm, 5mm, 6mm, 8mm
• Adjustable spanner
• Philips screwdriver
• Flat screwdriver
• 2nd stage 4 slot tool
• 2nd stage orifice adjustment tool
• 1st stage pin spanner
• 1st stage handle (to connect to low-pressure port and high-pressure port)
• 1st stage face tool
• Tank valve knob screw driver
• BCD low-pressure hose valve tool
• Pointed C-clip pliers
• Awl
• Zip ties
• Knife
• O-ring hooks
• Silicone grease
• O-rings: 1st stage LP & HP port / 2nd stage hose / BCD hose valve / yoke or DIN tank valve