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Gun can be used with oil, chip guard, solvent and water-based materials. Spray width and fluid adjustable. Gun also includes a 750ML suction feed aluminum fluid cup with cup assembly.

We offer you the best solution. All of our products are subject to strict quality control. Gun can be used with oil, rubberized undercoating, solvent and water-based materials. Precisely machined light weight well-balanced gun that can be used for applying different viscosity coatings and various textures.


E. Behind mufflers and around exhaust pipes. Rustproofing wand to atomize rustproofing in hollow beams, cavities and inside doors. Tank capacity: 1 liter, working pressure: 40 - 80 PSI, Weight: 1 lb.


Durable pneumatic air application gun that's excellent for applying automotive rust proofing, truck bed liner and other general purpose coatings. Buy with confidence, if you're not satisfied with this item at anytime within the first year of purchase, we'll provide a refund or replacement.



Buy with confidence, if you're not satisfied with this item at anytime within the first year of purchase, we'll provide a refund or replacement.
Outside diameter threads. Note: gun accepts 1 quart bottles and cans with 1. 75 inch standard U. S. This gun is great for use applying all other single and two component sprayable truck bed liner coatings that come in a One Quart size container.

1. MACHSWON
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Car Undercoating Gun Underbody Rust Proofing Chassis Armor Spray Gun and bottle Air Car Undercoating Rust Proofing Chassis Armor Spray Gun Tool Bottle Car
#adMACHSWON #ad - This gun is great for use applying Herculiner and all other single and two component sprayable truck bed liner coatings. Suitable to handle a wide range viscosity of water or oil based material for general purpose.Gun can be used with oil, chip guard, solvent and water-based materials. Spray width and fluid adjustable. Gun also includes a 750ML suction feed aluminum fluid cup with cup assembly.
More information #ad
Works great with Herculiner and all other Sprayable Truck Bed Liners. Precisely machined light weight well-balanced gun that can be used for applying different viscosity coatings and various textures. Durable pneumatic air application gun that's excellent for applying automotive rust proofing, rubberized undercoating, truck bed liner and other general purpose coatings.Brand | MACHSWON #ad |
Manufacturer | MACHSWON #ad |
Part Number | H847253-1+Z |
Model | H847253-1+Z |
More information #ad
2. TOTMOX
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Apply Sprayable Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing, Pneumatic Automotive Application Sprayer, TOTMOX Global Air Undercoating Spray Gun, Chip Guard Paint
#adTOTMOX #ad - Durable pneumatic air application gun that's excellent for applying automotive rust proofing, chip guard, truck bed liner and other general purpose coatings.We offer you the best solution. All of our products are subject to strict quality control. Gun can be used with oil, rubberized undercoating, solvent and water-based materials. Precisely machined light weight well-balanced gun that can be used for applying different viscosity coatings and various textures.
More information #ad
If there are quality problems or you are not satisfied with the products, please contact us. Function: allow chassis armor underbody coating to be evenly sprayed on car chassis for rust proofing. Applicator gun has a die-cast aluminum alloy body with an easy grip trigger handle.Brand | TOTMOX #ad |
Manufacturer | TOTMOX #ad |
Part Number | H847253 |
More information #ad
3. Tekton44
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Undercoating for Vehicles Black Undercoating Kit Includes 4 Liter Cans +1 Spray Gun + 1 Spray Wand
#adTekton44 #ad - Apply on clean and dry surfaces only. Quick drying. Sprayable vehicle undercoating offering durable rust protection to the undercarriages of cars, trailers, trucks, and RVs. Lightweight. Does not run or drip when applied with gun.More information #ad
1 liter covers 25 square ft. Stays flexible in low temperatures. High corrosion resistance. Easy application. Do not force dry. Protects your vehicle against rust, corrosion and mechanical abrasion. Excellent sound deadening qualities. Manufactured under ISO 9002 certification.Brand | Tekton44 #ad |
Manufacturer | Chemicar #ad |
Part Number | TK44KIT-4 |
More information #ad
4. PMT
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PMT Undercoating Gun + Spray Wand Kit
#adPMT #ad - Depending on the viscosity of the sprayed product, a thinner might have to be mixed in consult product manufacturer for appropriate thinning agent. Undercoating wand to spray undercoating in hard to reach places, i.E. Behind mufflers and around exhaust pipes. Rustproofing wand to atomize rustproofing in hollow beams, cavities and inside doors. Tank capacity: 1 liter, working pressure: 40 - 80 PSI, Weight: 1 lb.
More information #ad
1/4" npt air connector. If product is hard to spray through the wand, shortening the wand might help. 3 oz. Purchase includes 1 undercoating gun and set of 2 Extension Wands Rustproofing 32" wand and Undercoating 24" wand with M11 x075 thread. Aluminum body, adjustable nozzle, solvent resistant vinyl tank connector and aluminum tank.Brand | PMT #ad |
Manufacturer | PMT #ad |
Part Number | RA1T+RA1SWK |
Model | RA1T+RA1SWK |
More information #ad
5. Astro Pneumatic Tool
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Astro 4538 Economy Air Undercoat Gun
#adAstro Pneumatic Tool #ad - Unit comes with 2 tubes: 3-1/4-inch long with 5/16-inch ID and 7-1/4-inch Long with 1/4-inch ID. Quick disassembly for faster cleanups.More information #ad
Applies all popular brands of undercoat in any viscosity. Applies a top quality undercoat to vehicles to fight rust and stone ships. Lightweight Weight 065-pound.Brand | Astro Pneumatic Tool #ad |
Manufacturer | Astro Pneumatic Tool #ad |
Height | 2.2 Inches |
Length | 9 Inches |
Weight | 0.86 Pounds |
Width | 5.2 Inches |
Part Number | APT-4538 |
Model | 4538 |
Warranty | 1 Year |
More information #ad
6. TCP Global
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Pneumatic Automotive Application Sprayer, Rust Proofing, Rubberized Undercoat, Apply Sprayable Truck Bed Liner Coating, Chip Guard Paint, TCP Global Air Undercoating Spray Gun with Suction Feed Cup
#adTCP Global #ad - Applicator gun has a die-cast aluminum alloy body with an easy grip trigger handle. This gun is great for use applying Herculiner and all other single and two component sprayable truck bed liner coatings.Durable pneumatic air application gun that's excellent for applying automotive rust proofing, truck bed liner and other general purpose coatings. Buy with confidence, if you're not satisfied with this item at anytime within the first year of purchase, we'll provide a refund or replacement.
More information #ad
Precisely machined light weight well-balanced gun that can be used for applying different viscosity coatings and various textures. Gun also includes a 25 ounce suction feed aluminum fluid cup with cup assembly. Gun can be used with oil, chip guard, rubberized undercoating, solvent and water-based materials.Brand | TCP Global #ad |
Manufacturer | TCP Global #ad |
Weight | 2.5 Pounds |
Part Number | TCP UG8405 |
Model | 5824058173 |
More information #ad
7. Kellsport Products
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Kellsport Products Woolwax Undercoating Spray Gun with Extension Wand
#adKellsport Products #ad - Developed to Spray Woolwax Undercoating. Includes 2 Woolwax quart bottles. Empty. Comes with 14" extension wand open end. This is an excellent economy spray gun. Very fast same day shipping on most orders weekdays.More information #ad
Brand | Kellsport Products #ad |
Manufacturer | woolwax #ad |
Height | 7 Inches |
Length | 12 Inches |
Width | 3 Inches |
Part Number | wwspray |
Model | wwspray |
More information #ad
8. Custom Shop
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Custom Shop Barrier Bond Black Rubberized Undercoating Sound Deadener Kit with 4 Quart Cans & Spray Applicator Gun Included with Kit
#adCustom Shop #ad - It matches oem textures and provides Excellent Abrasion And Stone Chip Protection, Sound Deadening And Corrosion Resistance. This product is ideally suited For Applications Where Heavy Or Coarse Texture Patterns Are Desired.More information #ad
Easily applied with a custom coat blg-684 Gun Or A 3M Schutz Gun; Fast Drying. 50 state Voc Compliant.Brand | Custom Shop #ad |
Manufacturer | Custom Shop #ad |
Part Number | UC34-KIT-Gun |
More information #ad
9. Custom Shop
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Apply, Chip Guard Paint, Rust Proofing, Custom Shop Air Undercoating Spray Gun, Pneumatic Automotive Application Sprayer Includes Regulator fits Quart Cans and Bottles, Rubberized Undercoat
#adCustom Shop #ad - Gun can be used with oil, solvent and water-based materials. Durable pneumatic air application gun that's excellent for applying automotive rust proofing, rubberized undercoating, chip guard, truck bed liner and other general purpose coatings.Buy with confidence, if you're not satisfied with this item at anytime within the first year of purchase, we'll provide a refund or replacement.
More information #ad
Precisely machined light weight well-balanced gun that can be used for applying different viscosity coatings and various textures. Gun does not fit 1 liter bottle threads. Applicator gun has a die-cast aluminum alloy body with an easy grip trigger handle, plus an air pressure regulator with gauge. Outside diameter threads. Note: gun accepts 1 quart bottles and cans with 1. 75 inch standard U. S. This gun is great for use applying all other single and two component sprayable truck bed liner coatings that come in a One Quart size container.
Brand | Custom Shop #ad |
Manufacturer | Custom Shop #ad |
Part Number | BLG-684 |
Model | BLG-684 |
More information #ad
10. woolwax
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Woolwax Pro Undercoating Gun by Kellsport
#adwoolwax #ad - Includes 24" flexible extension wand. Specially designed for lanolin based corrosion inhibitors. Adjustable nozzle for best flow. Includes 18" 360 degree extension wand. Includes 3 empty quart bottles.More information #ad
Brand | woolwax #ad |
Manufacturer | Kellsport Products #ad |
Height | 7 Inches |
Length | 12 Inches |
Width | 3 Inches |
Part Number | ffprogun |
Model | Pro |
More information #ad