Trident Marine Single Stage Regulator w/300 PSI Pressure Gauge w/Wall Mount [1211-1411]

Trident Marine Single Stage Regulator w/300 PSI Pressure Gauge w/Wall Mount [1211-1411]

Marsoni

M251S

$122.99

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

Trident Marine Single Stage Regulator w/300 PSI Pressure Gauge w/Wall Mount [1211-1411]Single Stage Regulator with 300 PSI Pressure Gauge with Wall Mount UL Listed, die cast body with 3 8 FTP outlet is assembled with 300 psi leak test gauge (low profile, water tight, stainless steel), and wall mount brackets. Connect pigtail hose (item 1014 1415 20 or 1014 1401 20) to regulator inlet and one or more cylinders (one at a time). By mounting this low pressure regulator on the wall, it saves space in the LPG locker, especially when adding a

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I bought this little guy to inflate tires on my two bikes. It works perfectly. I especially like the set-it & forget-it design. Simply hook it to your valve stem. Once on the stem, it generates a digital reading of your current PSI. Then enter the desired pressure, press start and it starts pressurizing and counts up as they're inflating. Once the target is reached, it shuts-off automatically. What could be easier. BUY IT!

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Reviewed in the United States on April 3, 2026

Verified Purchase

metal_or_placid

Houston, US

★★★★★ 5

It's good to have it when you need it, rather than need it and don't have it!

Works really well. Great for topping off air pressure. Why spend $3.00 for a couple of PSI's. Good addition to my automotive emergency kit. Quick, easy to use and noise level is minimal.

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Reviewed in the United States on April 13, 2026

Verified Purchase

kizzie

Bozeman, US

★★★★★ 5

Quality !

Easily operated and works great !

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Reviewed in the United States on May 15, 2026

Verified Purchase

Bryce

Lexington, US

★★★★★ 4

Really nice inflator

Overall a great buy. It lets you set a certain psi and it automatically shuts off. Also saves the set psi for the next time. The light is decently bright although the carry handle is awkward and I wish that the handle was just different. It's just not a great handle. The inflator airs up a tire fairly quickly, also doesn't vibrate as hard as some of the cheap ones from Walmart. The only problem I had was the 12v plug had somehow overheated and the case had melted and the whole plug had to be replaced. Other than that it's a great unit. Maybe I just got a bad one

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Reviewed in the United States on December 3, 2025