Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz (300ml) Cartridge - White [90891] Marine Navigation & Instruments | Sounder/Sonar Modules All mounting holes predrilled for

All mounting holes predrilled for easy retrofit installation

NMEA2000 networks using a SeaTalkng to DeviceNet adaptor

The entire Clear Start™ range features oversized digit displays for easy viewing

Connection - 10-32 Stud

Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz (300ml) Cartridge - White [90891] Marine Navigation & Instruments | Sounder/Sonar Modules All mounting holes predrilled forSikaflex 221 Multi Purpose Polyurethane Sealant Adhesive 10. 3oz (300ml) Cartridge White 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 by ANSI UL 723 Test for Surface Burning Characteristics of Building Materials. Uses: Sikaflex 221 bonds well to a wide variety of