OX Pro Heavy Duty Sealant Gun 400ml

Product Information

Pneumatic: Air-powered caulking guns are among the most popular powered options for home workshops because there’s no battery to charge and they interchange with other air-power tools, but an air compressor is needed. In addition to the gun’s finger trigger, dispensing pressure can be regulated by adjusting the pressure on an air compressor. Battery powered: This bad boy has removable batteries and a charger, so users can run a bead of caulk in locations where electricity isn’t available, typically running 2 to 3 hours per charge. If there is a lot of caulking to do, consider investing in an extra battery so the juice won’t run out before the job is done. The cordless caulking gun from DeWalt features an onboard worklight and swiveling frame, making working in dark corners much easier. It also has six adjustable speeds, allowing the user to dial in the correct rate for whatever job they might be working on.

First, we took note of features like rods, built-in cutters, puncture wires, and rubber grips. Not all caulking guns had these features, so it was important to compare them before testing. We found the easiest caulking gun to use during testing was the Newborn 250 caulking gun. It had plenty of power, a comfortable grip, a swivel frame, and dripped less than most other models on the list. Q. Can I use caulk without a caulking gun?This caulking gun doesn’t have a plunger. Instead, it pressurizes the space behind the caulk to push it through the tube, allowing for consistent pressure. It comes with a regulator to adjust the pressure for optimal flow as well. The Newborn 250 is built to last with a zinc alloy handle to reduce corrosion, and it features a hefty 18:1 thrust ratio to easily dispense medium-viscosity caulk, including butyl and acrylic. The tool also comes with a thumb release for dripless operation.

With its revolving frame, the Newborn 250 makes it easier to caulk around corners. No need to start and stop—simply rotate the barrel, and the angled tip of the tube rotates to the correct position to continue running a bead. Thrust ratios run from 3:1 to 28:1. Guns with lower ratios are suitable for dispensing thin types of caulk, such as water-based latex caulk, while higher thrust ratios are needed for dispensing more viscous types of caulk, such as epoxy sealants. Revolving Frame Electric: Like other electric tools, an electric caulking gun comes with a cord and requires access to an electrical outlet. Light pressure on a finger trigger allows a user to dispense just the right amount of sealant. Standard design and lightweight yet sturdy construction have made this gun the industry standard for many years.Testing the best caulking guns was pretty straightforward: load them up, test their power, see if they drip, and compare the results. But there was one twist: It was pretty cold in our shop. Temperatures were just under freezing when we tested the caulking guns, which meant we were really putting them through the ringer. Smooth rod: When applying caulk with a smooth rod caulking gun—often advertised as “dripless”—the user only needs to depress a thumb lever to release pressure on the sealant to stop the sealant from leaving the tube. Anyone familiar with tired hands from caulking and sealing may enjoy giving this caulking gun from Newborn a shot. It has two rubber overmolded grips as well as a rod that automatically retracts after releasing the comfort-grip hand trigger to prevent excess caulk from oozing out. With a 6:1 thrust ratio, this model is best for dispensing low-viscosity sealant, such as painter’s latex caulk. It comes with a built-in pin for puncturing the seal on the caulk tube and a built-in cutter to nip off the tip of the tube. There were quite a few things to like about the Newborn 188 during testing. For one, we appreciated the sturdy welded construction, as it felt like a quality piece despite its reasonable price tag. We also liked the built-in cutter and puncture tool, as they make getting to work faster and easier. The one downside we found was that this caulking gun was more difficult to squeeze than others.