The Simpson Strong-Tie EDTA22CKT Battery-Powered Dispensing Tool is a cordless adhesive dispensing tool built for anchor and epoxy installation work using dual-cartridge adhesive systems. This is a battery-powered adhesive dispensing tool designed for controlled epoxy dispensing in anchoring and bonding applications. Model Number: EDTA22CKT. If you need steady flow, less hand fatigue, and no hose or compressor on site, this is the setup Simpson Strong-Tie built for that job.

This tool is made to dispense 22 oz. 1:1-ratio dual-cartridge epoxy adhesives, which is the main job it was designed around. The big number that matters here is the 26:1 drive mechanism. In plain terms, that means more push behind the adhesive, which helps when you are working with thicker, high-viscosity material that would be slow and tiring to run through a manual gun. On repetitive anchor installs, that translates into more consistent dispensing and less wear on your hands and wrists.

Simpson Strong-Tie also calls out smooth, controlled dispensing and dosage and rate control. That matters because epoxy anchoring is not just about getting material out of the cartridge. You want even flow so you can fill holes consistently, avoid sudden surges, and keep waste down. For crews doing adhesive anchoring, rebar doweling, or other structural bonding work, that control is a real productivity feature, not a throwaway line.

The design is built for continuous, repetitive dispensing demands, which tells you who this tool is really for. This is not a casual-use accessory. It is aimed at users who regularly install adhesive anchors or work through multiple cartridges in a shift. The heavy-duty build is there for long-term use, and the low-maintenance design is meant to reduce clogging and interruptions so you spend more time placing adhesive and less time fighting the tool.

One of the most practical advantages is that it delivers power dispensing without the need for a hose or compressor. On a jobsite, that means faster setup, fewer things to drag around, and easier movement between work areas. If you are working on ladders, in mechanical rooms, around rebar, or across a larger commercial site, cordless operation is simply easier to live with than an air-powered setup.

The system flexibility is also useful. Out of the box, the EDTA22CKT is set up for 22 oz. 1:1 dual-cartridge epoxy adhesives, and it includes parts to convert for use with a 16.5 oz. 2:1-ratio epoxy cartridge. That makes it a better fit for contractors who use more than one adhesive format and do not want a separate tool for every cartridge style. It also includes two 18V lithium-ion batteries and a charger, so you are not starting from scratch if you need a ready-to-run kit.

For real-world use, this is a good fit for concrete anchoring crews, general contractors, commercial installers, and anyone doing repeated epoxy dispensing where speed and consistency matter. If you only open a cartridge once in a while, a manual gun may still make sense. But if adhesive dispensing is a regular part of the work, the Simpson Strong-Tie EDTA22CKT Battery-Powered Dispensing Tool makes the job easier, more consistent, and a lot less tiring over the course of the day.

Simpson Strong-Tie EDTA22CKT Battery-Powered Dispensing Tool Means Less Fighting the Epoxy

This is the kind of tool that makes sense the second adhesive anchoring becomes regular work instead of an occasional task.

• Who it's for: Contractors and installers running structural adhesive, anchor, or bonding work often enough to want powered dispensing and better flow control.
• Why it stands out: The 26:1 drive mechanism, cordless operation, and included conversion parts make it more versatile than a one-format dispenser.
• Worth knowing: This tool is built around specific dual-cartridge epoxy formats, so make sure your cartridge size and ratio match the setup you plan to run.

• What cartridge does this tool use? It is designed for 22 oz. 1:1-ratio dual-cartridge epoxy adhesives.
• Can it use another cartridge format? Yes. It includes parts to convert the tool for use with a 16.5 oz. 2:1-ratio epoxy cartridge.
• Does it need an air hose or compressor? No. This is a battery-powered dispensing tool that provides power dispensing without a hose or compressor.
• Is the battery system included? Yes. The kit includes two 18V lithium-ion batteries and a charger.