7-200 | Caulk Gun – Standard Duty Pack of 24 | DiversiTech

DiversiTech's NCO-7-200 Gun Caulk is a standard-duty caulk gun designed for professional applications. It features a durable construction with a heavy-duty frame and a rugged plunger. The NCO-7-200 delivers precise application control with its variable flow trigger and an adjustable flow restrictor for various sealant types. Its comfortable grip and ergonomic design reduce fatigue during extended use. Ideal for sealing around windows, doors, ducts, and other openings, the NCO-7-200 is known for its reliability and consistent performance. Shop our HVAC supply store for competitive pricing and fast delivery on your industrial supply needs. The DiversiTech® 7-200 caulk gun can be used to hold the sealant to seal duct work.