Spare Air Service Kit – Complete First Stage Rebuild Kit for Spare Air Regulators

Keep your emergency air system ready when it matters most with the Spare Air Service Kit, a complete rebuild solution designed specifically for Spare Air first stage regulators. Whether you're performing routine annual maintenance or restoring a unit that’s been sitting in storage, this kit provides all the essential components needed to bring your Spare Air system back to peak operating condition.

Engineered to meet manufacturer specifications, this service kit includes all critical soft parts required for a proper overhaul, ensuring reliable performance and long-term durability. From replacing worn O-rings to installing a new high-pressure seat and inlet filter, this kit helps maintain consistent airflow and dependable operation when your backup air supply is needed most.

Ideal for certified technicians and experienced DIY users, the Spare Air Service Kit supports preventative maintenance and extends the life of your equipment. Regular servicing not only improves performance but also helps prevent corrosion, leaks, and regulator failure caused by aging components.

Whether you're a recreational diver, instructor, or service professional, maintaining your Spare Air system is a critical part of dive safety—and this kit makes it simple.

Key Features:

• Complete Spare Air first stage rebuild kit
• Includes all required O-rings, high-pressure seat, and inlet filter
• Designed to meet OEM specifications
• Restores performance and reliability
• Ideal for annual service and preventative maintenance
• Compatible with most Spare Air models (verify model before purchase)

What’s Included:

• Replacement O-rings (full set)
• High-pressure seat
• Inlet filter
• Additional soft components as required by model

Important Notes:

• Professional installation recommended
• Follow manufacturer service procedures
• Always perform leak and pressure testing after rebuild