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Description
YL H Series H4 100W CO2 Laser TubeDownload the Manual Precision Engraving: The YL H Series CO2 Laser Tubes offer superior construction to produce stable laser beams for precise markings on a wide variety of materials. Cut through thick materials and engrave your designs faster, deeper, and clearer. The water outlet and inlet allow efficient flow of cooling water. Made out of borosilicate glass, copper, and aluminum alloy Equipped with threaded poles to attach a red laser guidance
Precision Engraving:
- The YL H-Series CO2 Laser Tubes offer superior construction to produce stable laser beams for precise markings on a wide variety of materials.
- Cut through thick materials and engrave your designs faster, deeper, and clearer.
- The water outlet and inlet allow efficient flow of cooling water.
- Made out of borosilicate glass, copper, and aluminum alloy
- Equipped with threaded poles to attach a red laser guidance system (not included) that allows easy mirror alignment. No more taping your mirrors!
- Simple and easy-to-use grounding and power connections
- We recommend using the OMTech CW-5200 industrial chiller with distilled water to maximize the laser tube’s lifetime.
High-Power Specs:
- Rated Power: 100W
- Beam Diameter: 0.24 in. (6 mm)
- Wavelength: 10600 nm
- Length: 4 ft. 9 in. (1450 mm)
- Outer Diameter: 2.4 in. (60±2 mm)
- Operating Voltage: 22kV
- Trigger Voltage: 31 kV
- Operating Current: 22 mA
- Rec. Operational Temperature: 60-90°F (15-32°C)
- Recommended Humidity: 30-60%
- Net Weight: 5 kg (11 lb.)
- Cut up to 10 mm (⅖″) thick plywood and acrylic/plexiglass
Extended Lifetime:
- 100W Borosilicate Glass CO2 Laser Tube with an estimated lifetime of up to 12,000 operation hours depending on power setting usage and water cooling performance
- PLEASE NOTE: Frequent use of high laser power settings will shorten the laser tube lifetime as follows:
- Low Power 10–40% = 11,000–12,000 Hours
- Moderate Power 40–70% = 8,000–10,000 Hours
- High Power 70–100% = 4,500–5,000 Hours
Advanced Features:
- EASY TO INSTALL: The preinstalled YL cathode and anode terminal connections with a full metal structure allow safer and faster replacement.
- SAFE AND SOUND: The inner tube for the engraving laser beam is surrounded by built-in water tubing and a hermetically sealed outer tube to keep it cool and high functioning. Ports at either end allow easy connection with your water pump or industrial water chiller, and a protective cap shields the high-voltage anode from any shorts or arcing.
Package Includes:
- 1 x H4 100W Laser Tube
- 1 x User Manual
Warranty:
- No need to worry! We offer a 9-month warranty on this laser tube.
Certifications:
- FDA Compliant
- CE Certification
- ISO9001 Quality Certification
Summary:
Replace your old tube with OMTech's heavy-duty H4 laser tube. Made of tough borosilicate glass, this durable 100W CO2 laser tube leaves competitors behind. Designed for medium-sized CO2 laser engraving machines, it is 4'9" (1450 mm) long and 2.4" (60 mm) in diameter. It installs quickly and easily: just wrap your power supply's connecting wires around the anode and cathode's connections and hook your water cooling system to the pipe fittings at either end.
Order today knowing your purchase is protected by OMTech's good name, premium materials, and superior craftsmanship.
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Nice shelf option
These industrial pipe shelf brackets are a great choice if you’re going for that rustic, farmhouse look. The black iron finish looks clean and modern while still giving off that classic industrial vibe. Once installed, they feel sturdy and well-built. Perfect for holding books, décor, or heavier items when paired with solid wood planks.
I like the open design because it really lets whatever you’re displaying stand out. They’re also pretty versatile and work well in different spaces like living rooms, kitchens, or home offices.
Just keep in mind that this is the bracket system only, so you’ll need to supply your own wood and possibly some mounting hardware depending on your setup. Overall, they’re a stylish and functional DIY option that adds a lot of character to a space.
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Excellent industrial shelving hardware for the price
I bought these as a housewarming-style gift for my brother-in-law, who recently finished building an extension onto his home and finally has the space for a proper office. His family’s aesthetic leans heavily toward that cottage-meets-industrial look, and these brackets fit the brief perfectly.
First impressions were excellent. The iron construction feels genuinely heavy-duty, and the machining and threading are better than I expected at this price point. The finish is a clean matte black that looks sharp without feeling overly glossy or cheap.
Installation is straightforward if you’re comfortable with basic wall mounting. Because these are iron pipe components, you may find yourself making tiny adjustments with micro shims to get everything perfectly level depending on your wall and stud placement. That’s not a flaw so much as the nature of pipe-style systems. Once dialed in, though, they feel very solid.
The scale is also worth mentioning. These are not subtle brackets—they’re a bit of a statement piece. That’s great if you want the shelving to become part of the room’s visual identity, but it’s something to be aware of when planning the space.
One thing I actually appreciate is that they don’t include the wood shelves. Bundled wood usually drives up the cost and often isn’t the species or finish you’d want anyway. This way you can choose your own boards and tailor the look to the room—which is exactly what my brother-in-law ended up doing.
Overall, a very well-executed industrial shelving system: sturdy, attractive, and surprisingly refined for the price.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Stable and easy to assemble
I used these to support a heavy piece of countertop would to create a side table. Looks great and holds steady.
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Reviewed in the United States on February 15, 2023
★★★★★ 5
Great
All pieces cut to perfection, went together perfectly
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Reviewed in the United States on October 22, 2023
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
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Reviewed in the United States on July 5, 2024