Longlife Pneumatic Tubing, Air, 0.375" OD x 100' L, Nylon/Polyurethane, Black, 232 PSI at 20°C

Marsoni

M251S

$186.30

Get it in 3 business days with 1 day shipping. Friday, May 29

Longlife Pneumatic Tubing, Air, 0.375" OD x 100' L, Nylon/Polyurethane, Black, 232 PSI at 20°CTriple layer tubing with two layers of polyamide 12 PHL (nylon 12) and one middle layer of polyurethane Excellent flexibility and strength Superior dimensional stability, ensuring perfect connection with push to connect fittings High pressure resistance Excellent resistance to crushing, abrasion and cracking Very low moisture absorption RoHS compliant Silicone, phthalate and halogen free Features recyclable, biodegradable, and or recycled content

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Bought three of these for my home office. Two for Synology NAS drives and one for a Mac Studio. The size ranges make this the perfect product to get everything off my desk. A little difficult to install with the desk upright so I suggest turning it on its side or over completely. In my case, I have these in sit stand desks which is great.

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Reviewed in the United States on December 24, 2025

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William Lech

Omaha, US

★★★★★ 4

Decent bracket, Non-beveled screw holes cause complications

The screws that secure the mount to the underside of the desk stick out enough to cause the inner dimensions to change. I had to use the next hole down to increase the size of the bracket to accommodate my device, resulting in a less secure mount than desired. If the holes were beveled so that the screws fit more flush with the mount I'd be able to give it 5 stars. But the inner dimensions are not entirely as advertised due to the screws. Quality is up to standard otherwise, installation is relatively straightforward, price point is fine for a bracket of this size.

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Reviewed in the United States on September 18, 2025

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Kris

Charlottesville, US

★★★★★ 5

Great mount!

Great under desk NAS mount. Adjustable and sturdy, easy to install. Worked well for my Qnap TR-004 four slot DAS. I used 5/64 drill bit for the holes. Since my desk has a rear lip I reused rear stopper bit as a headphone hanger. I bend it slightly to a hook shape.

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Reviewed in the United States on May 6, 2025

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Brian

Massapequa, US

★★★★★ 5

Tucks my NAS away

Sturdy and a major space saver. Worth the money to free up valuable desk space. Held my 6 bay QNAO NAS perfectly. Highly recommend.

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Reviewed in the United States on November 28, 2025