What is a caulking gun and what is it used for?

A caulking gun is a tool for the clean and controlled application of sealants, adhesives or silicone from standard cartridges. It is often used in the construction, sanitary and DIY sectors.

What types of cartridge guns are there?

There are manual, battery-powered and compressed air-powered cartridge guns. Manual models are the most common, while battery-powered and compressed air-powered models have been developed for professional use.

What does the power ratio of a cartridge press mean?

The force ratio describes the ratio of the manual force applied to the actual pressure force on the cartridge. A higher ratio makes it easier to work with viscous materials, as less force is required.

What advantages do high-quality cartridge guns offer?

High-quality models have a better force ratio, making it easier to process viscous materials. They enable even dosing and require less effort.

Which cartridge sizes fit into a cartridge gun?

Standard cartridge guns are designed for 310 ml cartridges. However, there are also models for larger or special cartridges.

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KLRStec Professional Caulk Gun 25:1 Heavy Duty Caulking Gun Smooth Rod 10oz | 25:1 thrust ratio, pressure release lever & rotating 10 oz cartridge holder for smooth sealant beads with minimal hand effort

Product ID: 512540299

💪25:1 thrust ratio for max power

🔧Compatible with all standard 10oz cartridges

⚙️Tempered aluminum for lightweight durability

56296CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔨 Power through every project with precision and ease!

BUILT TO LAST - Crafted from corrosion-resistant tempered aluminum, combining lightweight design with unmatched durability for daily professional use.
TRUSTED BY PROS - Highly rated with 4.6 stars from over 3,000 users—join the community of craftsmen who refuse to settle for less.
ERGONOMIC HANDLING - Designed for comfort and minimal fatigue, making long hours of caulking feel like a breeze.
EFFORTLESS PRECISION - 25:1 thrust ratio delivers up to 4000N power for smooth, controlled sealant flow—even with the toughest materials.
UNIVERSAL COMPATIBILITY - Fits all standard 10oz / 300ml / 1/10 gallon sealant and adhesive cartridges—your go-to tool for any project.

The KLRStec Professional Caulking Gun features a powerful 25:1 thrust ratio delivering up to 4000N force, enabling effortless application of even the most viscous sealants. Made from durable, corrosion-resistant tempered aluminum, it balances strength with lightweight design. Compatible with all standard 10oz cartridges, this heavy-duty tool is engineered for both DIY enthusiasts and professional craftsmen seeking precision, comfort, and reliability on every job.

Specifications

ASIN	B079J4YGHK
Best Sellers Rank	#47,929 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #67 in Hand Caulking Guns
Brand	KLRS
Customer Reviews	4.6 4.6 out of 5 stars (3,074)
Date First Available	April 2, 2022
Is Discontinued By Manufacturer	No
Item Weight	1.74 pounds
Item model number	fh-55
Manufacturer	KLRS
Manufacturer Part Number	8719326214825
Material Type	Silicone
Product Dimensions	14.06 x 8.58 x 2.99 inches

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56296CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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