Usage tip: After the product is mixed, a small volume of air will remain in the cartridge. Keeping this cushion of air at the back of the cartridge during dispensing will allow the dispensing of the final bit of adhesive from the nozzle once the cartridge is empty.
Wear gloves when handling the Crack-Pac® Flex-H2O™ cartridge. Eye protection is recommended.
1. Remove the red cap from the top of the cartridge.
2. Screw the threaded portion of the nozzle into the cartridge.
3. Turn the black valve so that the #1 on the valve aligns with the arrow on the neck of the nozzle.
4. Twist off the tip of the nozzle and allow the material contained within to drain into the cartridge.
5. Turn the black valve to the #2 position.
6. Attach the black cap securely to the end of the nozzle.
7. Shake the cartridge at a rate of 2 shakes per second for 2 minutes or until the mixed material is a uniform color.
8. Insert the cartridge into the caulking tool.
9. Turn the black valve to the #3 position and remove the black cap from the end of the nozzle. Attach the E-Z-Click™ injection fitting to the end of the nozzle for injection.
Warning: Do not open cartridge until ready to use. The polyurethane will react to atmospheric moisture if left exposed. To prevent pressure build up possibly resulting in cartridge breach and injury, remove cartridge from the caulking tool when not dispensing.
