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![Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - Aluminum Gray [90892] Boat Outfitting | Display Mounts 5](https://cdn.shopify.com/s/files/1/0627/1103/8191/files/67318XL.jpg?v=1760416834)
5" Two Way Coaxial System
Make sure to add STA-BIL while the gas is fresh
575 Watts – 5
the 19292 Series has a model tailored to your exact needs with 37
Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - Aluminum Gray [90892] Boat Outfitting | Display Mounts 5" Two Way Coaxial SystemSikaflex 221 Multi Purpose Polyurethane Sealant Adhesive 10. 3oz(300ml) Cartridge Aluminum Gray Sikaflex 221 is a high quality multi purpose non sag 1 c polyurethane sealant adhesive that cures on exposure to atmospheric humidity to form a durable elastomer. Meets approvals ASTM C920 types Sikaflex 221 is tested and classified in accordance with ANSI UL 723 Test for Surface Burning Characteristics of Building Materials. Uses: Sikaflex 221 bonds well
