Foam N' Seal FNS800 30" Long Barrel

Foam Dispensing Gun


$ 59.95




FNS800 30" Extended Barrel Polyurethane Foam Dispenser

The Foam N' Seal™ FNS800 is similar to our other foam guns, but the FNS800 has a 30-inch long barrel. Due to its extended barrel, it is ideal for foam or adhesive applications in areas that are difficult to reach. The FNS800 is widely used for weatherization air sealing, subfloor installation, structural insulation panel (SIP) installation, and for pest control in filling gaps, cracks, voids and holes. The 30″ long gun is engineered with a reinforced aluminum body and a comfortable handle for an easy grip. The FNS800 dispenses consistent foam and allows variable foam bead size control of foam dispensing form to fill small gaps, cracks as well as large voids and for applying flooring adhesives. The stainless steel foam can adaptor is coated with Teflon™ to minimize foam built-up, and and for more reliable performance. The foam gun is reusable up to 30 days. The FNS800 long barrel foam dispenser works just as good, and is more economical than the GREAT STUFF™ Pro 14 XL. 

Product Features:
■ TEFLON® coated foam canister adapter basket
■ High strength aluminum body with comfortable handle and grip
■ Moisture tight seals to minimize foam from curing inside foam dispenser
■ Stainless steel check valve and foam control needle 
■ Large back-screw foam flow control for precise adjustable bead control and foam shut-off feature 
■ Excellent bead control. Allows variable foam bead size from 1/8″ to 3″
■ Less foam waste compared to straw dispensers
■ No mess post-dispensing foam drip common with straw foam dispensing products
■ Reusable for up to 30 days

Product Specifications:
■ 24″ Barrel length (30-1/4″ barrel plus gun control body assembly)
■ 1.875″ Wide 
■ 7.5″ Tall 
■ Weights 1 lb 11 Oz
■ Includes two 8″ long flexible plastic straw tubes for extended reach and two 2” narrow tip plastic nozzles for fine foam dispensing. Additional plastic straws and narrow tip nozzles are available for purchase in our accessories section


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