![Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - Aluminum Gray [90892] Watersports HH-3 Features:](https://cdn.shopify.com/s/files/1/0641/6518/3740/products/67318XL.jpg?v=1651725668)
Pay in 4 interest-free payments of $3.24 Learn more
Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
HH-3 Features:
Diameter:3-3/4"
UPC: 5060114795426
Easily replaces 2000 GPH rated pumps
Dimensions: 381 x 244 x 97 (mm)
Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - Aluminum Gray [90892] Watersports HH-3 Features:Sikaflex 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
