At Acu-Tech, we offer a comprehensive range of professional poly pipe alignment clamps & welding tools to ensure perfect pipe joints. In fact, accurate alignment is the cornerstone of a reliable polyethylene (PE) pipe joint. The integrity of any heat-fused connection—be it butt welding or electrofusion—relies on you perfectly aligning and securely holding the pipes throughout the joining process. For this reason, we understand that even a small misalignment can compromise the pipeline’s strength and long-term durability. That’s why we engineer a full range of professional polyethylene pipe alignment clamps to guarantee a flawless result every time. Ultimately, our clamps provide the essential stability and precision you need to produce strong, leak-proof joints, protecting your investment and ensuring the safety of your project.
Acu-Tech provides many types of clamps and tools for every job, from small pipework to large factory projects. For example, our light and strong Uni-Clamp and EFAC clamps are great for smaller pipes. They allow for quick, simple, and accurate clamping without any loose parts. Furthermore, these clamps are perfect for many types of joints, including elbows, tees, and reducing fittings. In contrast, for larger pipes, our AlignMaster hydraulic positioning clamps are the best choice. Therefore, these hydraulic kits not only line up the pipes but also help to make them round again, which can be very important after they have been stored or transported for a long time.
In addition, our strap clamps give you a flexible and fast setup for both straight pipes and angled fittings, providing a secure hold for your welding work.
A correctly aligned joint ensures that the fused material distributes evenly, creating a monolithic structure stronger than the pipe itself. Conversely, poor alignment can lead to stress points, uneven fusion, and ultimately, joint failure. When you use our professional-grade HDPE welding tools and alignment clamps, you are not simply buying equipment; you are investing in your entire pipeline system’s long-term integrity and reliability. Whether you are working with straight lengths, coils, or complex fittings, our range of clamps gives you the precision and control you need to carry out your work with complete confidence.
The Uniclamp is a compact yet robust clamp designed for multiple applications, including straight, reducing, and elbow electrofusion fittings. Its prevents any unwanted movement during the welding process, thereby reducing the risk of weld failure.
Product Code | Description |
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231-0010 | Uni-Clamp 16-32mm |
231-0020 | Uni-Clamp 20-40mm |
231-0030 | Uni-Clamp 16-63mm |
This alignment clamp ensures quick and easy clamping of any size pipe between 20-63mm with no adjustment or loose pieces. The standard version suits straight and reducing fittings, whilst the 45/90° version also facilitates clamping of elbows and tees.
Product Code | Description |
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231-1010 | EFAC 63mm Alignment Clamp |
231-1020 | EFAC 63mm 45/90° Alignment Clamp |
Product Code | Description |
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231-0120 | EFRAC 180 Delux Kit Complete with Knuckled Bar, Standard Liners and Bag. |
231-0130 | EFRAC 180 Tee Adaptor Kit |
231-0131 | Carry Bag for EFRAC 180 Tee Adaptor |
231-0151 | EFRAC Liner – 63mm |
231-0152 | EFRAC Liner – 75mm |
231-0153 | EFRAC Liner – 90mm |
231-0154 | EFRAC Liner – 110mm |
231-0155 | EFRAC Liner – 125mm |
231-0156 | EFRAC Liner – 140mm |
231-0157 | EFRAC LIner – 160mm |
The EFAC 180 alignment clamp is known as the “original” no-liner clamp, offering a unique design. Its base incorporates a gear mechanism that enables fast and effortless clamping of pipes ranging from 63mm to 180mm in diameter without the need for loose components. The standard version is suitable for straight and reducing electrofusion fittings. The additional 45/90° adaptor kit facilitates for the clamping of elbows and tees as well.
Product Code | Description |
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231-0110 | EFAC 100 Standard Kit |
231-0130 | EFAC 100 Tee Adapter Kit |
These clamps are built to be sturdy and durable with liners that are ideal for securely clamping both straight and reducing electrofusion fittings. These clamps can act as re-rounding tools, making them versatile and practical for various applications.
Product Code | Description |
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231-0230 | EFRAC 250mm Alignment Clamp |
231-0231 | EFRAC Liner 250/180 (4 Required) |
231-0250 | EFRAC 315mm Alignment Clamp |
231-0251 | EFRAC Liner 315/250 (4 Required) |
These tools are essential for accurately positioning and restraining pipes during the electrofusion jointing process. Reducing liners are available to suit all pipe sizes between 280-400mm.
Product Code | Description |
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231-0310 | Positioning Clamp – 315mm |
231-0320 | Positioning Clamp – 355mm |
231-0330 | Positioning Clamp – 400mm |
231-0311 | Reducing Liner – 315/280 (2Pcs) |
231-0331 | Reducing Liner – 400/355 (2Pcs) |
231-0332 | Reducing Liner – 400/315 (2Pcs) |
These tools serve the purposes of re-rounding, positioning, and securely restraining for various tasks involving large diameter pipes and couplers during the electrofusion jointing process. The hydraulic cylinders greatly aids in clamping large diameter pipes effectively. Reducing liners are available accommodate all pipe sizes ranging from 315mm to 710mm, ensuring versatility and a precise fit for various applications.
Product Code | Description |
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231-0410 | Hydraulic Positioning Kit – 400mm |
231-0411 | Reducing Liners – 400/355 |
231-0412 | Reducing Liners – 400/315 |
231-0420 | Hydraulic Positioning Kit – 0500mm |
231-0421 | Reducing Liners – 500/450 |
231-0422 | Reducing Liners – 500/400 |
231-0430 | Hydraulic Positioning Kit – 630mm |
231-0431 | Reducing Liners – 630/560 |
231-0432 | Reducing Liners – 630/500 |
231-0440 | Hydraulic Positioning Kit – 710mm |
231-0441 | Reducing Liners – 710/630 |
These alignment clamps are designed for quick and easy setup and are suitable for pipe sizes ranging from 40mm to 200mm. You can choose between single clamps, where you use one clamp on each side of the fitting, or double clamps with 2 clamps each side of fitting when used with the below accessories. Additionally, the angle maker bar serves a versatile purpose, as it can be employed with straight couplers as well as 22.5, 45, and 90-degree elbows, making it a flexible tool for different joint configurations
Product Code | Description |
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231-2020 | Strap Clamp 200, Single Clamps, Angled Maker Bar |
231-2025 | Strap Clamp 200, Double Clamps, Angle Maker Bar |
These lightweight alignment clamps are designed for quick and easy setup and are suitable for larger pipe sizes ranging from 160mm to 500mm. You have the option to choose between single clamps, where one clamp is used on each side of the fitting, or double clamps with 2 clamps each side of the fitting when used with the below accessories. The straight bar is specifically designed for couplers and is ideal for reducing fittings. Additionally, the angle maker bar is a versatile tool that can be used with straight couplers as well as 22.5, 45, and 90-degree elbows, making it suitable for various joint configurations.
Product Code | Description |
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231-2030 | Strap Clamp 500, Single Clamp, Straight Bar |
231-2035 | Strap Clamp 500, Double Clamps, Straight Bar |
231-2040 | Strap Clamp 500, Single Clamps, Angle Maker Bar |
231-4045 | Strap Clamp 500, Double Clamps, Angle Maker Bar |