Extended mold life: Reduces wear and simplifies maintenance cycles
Note: Always verify part compatibility with your specific headset model before purchase
The precision plasma-cut design highlights the helicopter’s distinctive profile
Durable Metal Housing: Built for longevity in demanding cockpit or workshop conditions
as they lack FLEX Mount Side Pocket Stations
Bostik® 70-01A Silyl Modified Polymer Sealant (ISR 70-01) premium pilot headset Extended mold life: Reduces wearBostik 70 01A Silyl Modified Polymer Sealant (ISR 70 01) Bostik 70 01A, also known as ISR 70 01, is a high performance silyl modified polymer (SMP) sealant engineered for durable, flexible, and long lasting bonding and sealing. Designed for demanding industrial, transportation, construction, and marine applications, it provides strong primerless adhesion to a wide range of substrates. High strength SMP sealant for industrial and construction use