![Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - Black [90893] MAP Perko 1/2](https://cdn.shopify.com/s/files/1/0525/2484/3176/files/67317XL-468412.jpg?v=1713414734)
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Perko 1/2" Thru-Hull Fitting w/ Pipe Thread Bronze
Secondary locking feature for added security
UPC: 703485101025
The E-Series was born in off-road
oil changing and liquid transfer
Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - Black [90893] MAP Perko 1/2" Thru-Hull Fitting w/Sikaflex 221 Multi Purpose Polyurethane Sealant Adhesive 10. 3oz(300ml) Cartridge Black 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 to a wide
