AEM 5 BAR MAP or 75 PSIA Brass Sensor Kit & Flying Lead

AEM 5 BAR MAP or 75 PSIA Brass Sensor Kit & Flying Lead

Marsoni

M251S

$80.42

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

AEM 5 BAR MAP or 75 PSIA Brass Sensor Kit & Flying LeadAEM offer high quality brass PSIa sensors in 30(2BAR), 50 (3. 5BAR) and 75 (5BAR). PSIa is referenced to absolute zero. Absolute zero is the pressure measurement when all the pressure exerted by the atmosphere has been removed. The most common use for absolute pressure sensors is reading manifold pressure. PSIa sensors are required of you wish to measure vacuum. A PSIa sensor will read about 14. 7 PSI when the sensing element is exposed to atmospheric

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We offer a 30-day return/exchange service after receiving.
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Saw a few complaints about this product in the reviews before ordering but gave it a shot anyways. Took a little longer than I would have liked to install, but was only time consuming, not difficult. I made sure at least 2 screws on each base plate were into studs so it's more than sturdy. Hung each of the 3 brackets by 1 screw, marked the rest of the holes, took it back off the wall, installed anchors where needed, and finally screwed each back up fully. And for the people saying that the threads don't line up once snug, try switching out a fitting or pipe so it's a different thread mesh. If that doesn't work, just over tighten the fitting. Furthest one I pushed was nearly 3/4 of a turn past finger tight. I don't have a single loose connection on the whole shelf. My wife can't wait for us to go to lowes tomorrow for the wooden shelves to finish off the bookshelf this will be for her.

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Reviewed in the United States on July 27, 2022

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Grom kid

Massapequa, US

★★★★★ 4

Great product and price

Size: 3 Set 3-Tier, Planks Not Included

Nice quality product Great product

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Reviewed in the United States on March 22, 2026

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Tiffany Lopez

Lake Worth, US

★★★★★ 5

Worth the money!

Size: 3 Set 3-Tier, Planks Not Included, Size: 3 Set 3-Tier, Planks Not Included

Such a good buy! High quality and easy to assemble. I will warn that hanging them is a little tricky (We read several reviews saying this and thought “they’re just dumb”, we were definitely wrong. I recommend installing/ attaching the middle level of plates first before attaching the tops and bottoms. It just made it easier for us to keep everything level throughout the process) but other than that very happy with this purchase! We hung three 12 inch boards inside and it added SO much storage and looks so nice! Definitely worth the money!

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Reviewed in the United States on August 18, 2025

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Jana

Boise, US

★★★★★ 5

Takes up a lot of visual space

Size: 3 Set 4-Tier, Planks Not Included

Great product. Goes together easily and quickly. Everything was there that was needed. Looks great and is consistent with my industrial look; however, we're converting a stairwell to the basement to a pantry and wanted to use these shelves there. It takes up an inordinate anount of visual space and made it feel claustrophobic to me. I tried to come up with someplace to use it, but it's a very small house. If you have the space, you won't be disappointed with these shelves.

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Reviewed in the United States on October 18, 2025