Caulk Guns
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Astro Pneumatic Tool® - Deluxe™ 10 oz. Full Barrel Smooth Caulk Gun (4531)Deluxe™ 10 oz. Full Barrel Smooth Caulk Gun by Astro Pneumatic Tool®. Dispenses caulking, adhesive and sealant from a standard cartridge or bag.Dispenses caulking, adhesive and sealant from a standard cartridge or bagIncludes: one plastic nozzle for use with bag$23.90In Stock - Ships in 24 to 48 hrs - Motor Guard® - Medium Duty™ 1.7 oz. Skeleton Smooth Applicator Gun (A-100)Medium Duty™ 1.7 oz. Skeleton Smooth Applicator Gun by Motor Guard®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it...Expertly crafted from premium materialsDesigned to match rigorous quality standards$74.68In Stock - Ships in 24 to 48 hrs
- 3M® - 10.4 oz. Full Barrel Smooth Flexible Package Applicator Gun (8398)10.4 oz. Full Barrel Smooth Flexible Package Applicator Gun by 3M®. Flexible Package Applicator Gun, 08398, is a fully enclosed, all metal, rod driven, friction feed applicator gun that is intended for use with 3M™ Windshield...12:1 ratioDispenses single component products packaged in 310 ml and smaller flex packs$164.71In Stock - Ships within 24 hrs
- 3M® - 6.8 oz. Half Barrel Smooth Applicator Gun (8571)6.8 oz. Half Barrel Smooth Applicator Gun by 3M®. Manual Cartridge Applicator Gun is a standard two-part, heavy duty metal applicator gun that dispenses all 200 ml 3M™ Cartridges with 1-1 or 2-1 mix ratios. This product is designed...Rod driven for balanced product dispensingDispenses 1:1 or 2:1 mix ratio products packaged in 200 ml cartridges$114.09In Stock - Ships within 24 hrs
- 3M® - Performance™ 1.7 oz. Skeleton Smooth Applicator Gun (8190)Performance™ 1.7 oz. Skeleton Smooth Applicator Gun by 3M®. Standard, Performance and Premium Manual Applicators provide fully portable application of 2-part adhesives for auto maintenance and repair jobs. Designed for use with 3M...Maximum time and cost efficiency during small or space-intensive adhesive applicationsDesigned for use with smaller cartridges from 37.5 mL to 400 mL, ideal for one-off jobs$108.18In Stock - Ships within 24 hrs
- AES Industries® - 6.8 oz. x 6.8 oz. Skeleton Smooth Dual Cartridge Caulk Gun (76009)6.8 oz. x 6.8 oz. Skeleton Smooth Dual Cartridge Caulk Gun by AES Industries®. The AES-76009 Dual Cartridge Caulking Gun is compatible with two part 200mL cartridges with a 2:1 or a 1:1 mix ratio. The heavy duty rod driven design...Rod driven design provides even product mixingEach trigger pull advances cartridge 3.5mm$73.74In Stock - Ships in 24 to 48 hrs
- LORD Fusor® - 9.5 oz. Half Barrel Smooth One-Component Applicator Gun (313)9.5 oz. Half Barrel Smooth One-Component Applicator Gun by LORD Fusor®. LORD Fusor 313 one-component manual seam sealer gun can be used with Fusor 2098, Fusor HD and DTM sealers and Fusor 116. If you’re looking for a reliable solution...For use with Fusor 2098, Fusor HD and DTM sealers and Fusor 116B-Line 1/10th gallon cartridge gun with smooth high-powered 26:1 drive ratio$59.07In Stock - Ships within 24 hrs
- Performance Tool® - 10 oz. Half Barrel Ratchet Caulk Gun with Cutter (W54250)10 oz. Half Barrel Ratchet Caulk Gun with Cutter by Performance Tool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Ratcheting action for easy material applicationBuilt in caulk tube nozzle tip cutter$6.36In Stock - Ships within 24 hrs
- Performance Tool® - 10 oz. Half Barrel Smooth Heavy Duty Caulk Gun (W54295)10 oz. Half Barrel Smooth Heavy Duty Caulk Gun by Performance Tool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Heavy duty 10 oz. rotating barrel caulking gunAluminum handle, steel barrel with a smooth rod and comfort grip end$7.42In Stock - Ships within 24 hrs
- Permatex® - 6 oz. Half Barrel Smooth Short Caulk Gun (800368)6 oz. Half Barrel Smooth Short Caulk Gun by Permatex®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched...Designed to help to get your job done rightManufactured utilizing the highest quality materials$6.92In Stock - Ships within 24 hrs
- S&G Tool Aid® - 12 oz. Skeleton Smooth Heavy Duty Caulk Gun (19300)12 oz. Skeleton Smooth Heavy Duty Caulk Gun by S&G Tool Aid®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers...Push rod design quickly and easily dispenses a smooth flow of sealants and compounds from 1/10 gallon cartridgesCompletely empties cartridge$11.45In Stock - Ships in 24 to 48 hrs
- SEM® - 7 oz. Skeleton Smooth Applicator Gun (71119)7 oz. Skeleton Smooth Applicator Gun by SEM®. Ergonomic design. Applications: Body repair - adhesives and sealers. 71119 is an applicator for dispensing 7 oz. two-component cartridges. This top-grade product is expertly made in...Ensures proper mix ratioIdeal gear ratio for smooth dispersion$174.28In Stock - Ships within 24 hrs
- Motor Guard® - 10.3 oz Single Component (A-400)10.3 oz Single Component by Motor Guard®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to help to get your job done rightManufactured utilizing the highest quality materials$50.29In Stock - Ships in 24 to 48 hrs
- 3M® - 2.0 oz. Skeleton Ratchet Heavy Duty Epoxy Applicator Gun (08191)2.0 oz. Skeleton Ratchet Heavy Duty Epoxy Applicator Gun by 3M®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Expertly manufactured from the highest grade materialsStrict quality control from start to finish$89.18In Stock - Ships within 24 hrs
- AISIN® - 5.29 oz. Half Barrel Ratchet Caulk Gun (AB6GUN)5.29 oz. Half Barrel Ratchet Caulk Gun by AISIN®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched levels...Designed to help to get your job done rightManufactured utilizing the highest quality materials$6.58In Stock - Ships within 24 hrs
- LORD Fusor® - 1.7 oz. Skeleton Smooth Applicator Gun (300)1.7 oz. Skeleton Smooth Applicator Gun by LORD Fusor®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched...Fusor #502 1:1 plungers and #503 2:1 plungers included with gunSturdy, high-quality, compact$81.00In Stock - Ships within 24 hrs
- Motor Guard® - A-Series™ 6 oz. Skeleton Smooth Heavy Duty Applicator Gun (A-320)A-Series™ 6 oz. Skeleton Smooth Heavy Duty Applicator Gun by Motor Guard®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials,...Designed to help to get your job done rightManufactured utilizing the highest quality materials$93.35In Stock - Ships in 24 to 48 hrs
Apart from construction or renovation purposes, caulking is a must when sealing around shower or bath tubs, renewing old seal when it gets dry over time; sealing the gaps in siding or caulking around the windows and doors will help you improve energy efficiency. If you have a lot of caulking to do, a caulking gun is what you need. This gun-shaped tool will help you easily spread sealing and adhesive material or any other substance that comes in tubes or cartridges.
A caulking gun, also known as a cartridge gun, allows you to dispense a controlled amount of substance from tubes and cartridges without much effort and wrist strain. Apart from being capable of regulating how much caulk is applied, the tool also allows for additional precision. There are manual and pneumatic caulking guns. A standard manual caulking gun features a metal frame that holds the tube, a trigger and a plunger which advances as the trigger is squeezed and pushes the product out of the tube. Air-powered models utilize the same construction but have an air pressure regulator that substitutes a plunging rod.
The mechanism of a caulking gun is a plunger/rod fitted inside a removable tube or cartridge. Squeezing the trigger makes the plunger advance and push material out of the nozzle of the tube. The rod can be connected to the trigger either by friction or by a number of notches on one side of the plunger. The push rod design helps you easily dispense a smooth flow of product from 1/10 gallon tubes/cartridges, also allowing to empty the cartridges completely. Quickly releasing the trigger, you remove pressure and stop the material flow. Steel and die cast construction makes the caulking gun a long-lasting tool.
Before starting to use a caulking gun, first of all remove the tip of the caulk tube. The nozzle must not be too narrow otherwise the bead might be difficult to control. Many models feature a hole near the trigger designed to easily cut off the tube tip. The next step is puncturing the seal inside the tube to allow sealant flow. Then the hooked rod must be pulled all the way back to insert the tube into the frame of the caulking gun. This will be easy to cope with thanks to the tool’s convenient half-barrel body. Then holding the caulking gun at 45 degree angle and pulling the trigger you can start sealing.
