Great Stuff Pro Gasket Dispensing Gun

A unique gun for a unique project, Great Stuff Pro Gasket Dispensing Gun is the reusable dispensing gun built solely to apply gaskets with professional accuracy. Unlike other dispensers, it can be cleaned with a garden hose, making maintenance a breeze.

• Lightweight, durable plastic handle and body
• Flow-control mechanism dispenses beads from 1/8” to 3”
• Non-stick coated can adapter and needle
• Large flow control knob with secured back-screw system
• Replaceable smooth dispensing nozzle
• Easy to use trigger for quick dispensing
• No-drip dispensing
• Includes hose adapter

• Type: Dispensing Gun

• Best results if used when product temperature ranges from 60-90°F. Do not allow it to freeze
• If the can sputters, simply shake it some more with the can upside down
• Great Stuff Pro Gasket can be cleaned with just water. Do NOT use Great Stuff Foam Cleaner with Great Stuff Pro Gasket or the Drywall Dispensing Gun. Instead, use the included hose adapter to flush water through the gun into an appropriate waste receptacle
• Let cure before the drywall is installed. It is recommended to let Great Stuff Pro Gasket sit overnight as it can take up to 20 hours for full cure in high humidity situations
• Do not use any other Great Stuff Pro products in the Drywall Gasket gun
• Use a 1/2" wide bead for best results
• The bead will shrink and wrinkle in high humidity. However, as long as the bead maintains at least a 1/8” height, it will perform as designed, depending on the framing
• If humidity exceeds 70%, we recommend a target bead of 5/8”-3/4”. Do not exceed a 3/4” initial bead to prevent sagging