Cherne 220018 Replacement Rupture Disc for 314728 and 314968 Plugs

Features

• Increases Plug Life
• Disc ruptures at 60% over required inflation pressure
• Helps prevent "non-visible" damage to cording
• Rupture disc won't burst until well over stated inflation pressure
• No more catastrophic plug failures due to faulty gauges
• Discs can be replaced in field

Improves User Safety

• Reduces the possibility of plug explosion due to over-inflation

• Aluminum housing - will not rust
• Mounted internally - helps prevent tampering and unintentional damage by user
• Graphite rupture disc
• Leak-free design
• Precision calibrated