GREAT STUFF PRO 14 Foam Dispensing Gun 2.25-in Adjustable Flow Control Reusable Spray Foam Insulation Gun in the Insulation Accessories & Supports department at Lowes.com
GREAT STUFF PRO Pro 14 Insulating Spray Foam Dispensing Gun 99046685 - The Home Depot
BHC blowing wind jet,Stainless steel flat fan spray nozzle,air knife nozzle,slot gap industrial cleaning - AliExpress
Great Stuff Pro™ Window and Door Spray Foam Sealant Kit Includes a Great Stuff™ Applicator Gun - AWarehouseFull