Apollo Bronze POP Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 523DDDKMAA0400

Apollo Bronze POP Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 523DDDKMAA0400

Marsoni

M251S

$279.06

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

Apollo Bronze POP Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type - 523DDDKMAA0400POP Safety Relief Valve; Body Material: Bronze; Inlet Type: MNPT; Outlet Type: FNPT; Inlet Size: 3 4 in; Outlet Size: 3 4 in; Factory Set Pressure: 400 psi; Pressure Range: 15 to 1200 psi; Disc Material: 316 Stainless Steel; Overall Height: 7 1 2 in; Application: Air and Gas Compressors and Dryers, Pressure Vessels and Pressure Piping System etc; Seat Material: Metal; Spring Material: Stainless Steel; Temp. Range: 320 Degrees to 422 Degrees F; Test

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Nice shelves. Install was super easy except on one of the three shelves. The main mounting shelf holes were off so the shelf will not slip onto horizontal mounting poles unless I modify the shelf. So a 20 minute job becomes a two hour job. The mounting system does appear very sturdy just not aligned.

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Reviewed in the United States on January 4, 2026

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Amazon Customer

Port Orchard, US

★★★★★ 5

Great quality!

Color: White

Great quality! Easy to put together!

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Reviewed in the United States on May 12, 2026

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it is awesomeness

Port Orchard, US

★★★★★ 5

Great

Color: White

Very nice easy to install

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Reviewed in the United States on April 19, 2026

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Tina

San Leandro, US

★★★★★ 5

The Perfect Shelves!

Color: Wooden

Great quality and easy to assemble. The perfect shelves for my space.

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Reviewed in the United States on March 16, 2026

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Lisa Rattee

Alexandria, US

★★★★★ 5

Beautiful Decorative and Light Weight Shelving!

Color: White

Beautiful shelving. Came with hardware for hanging and a ruler strip template for mounting locations, although the holes did not match up with the shelf holes. Shelves are just the right size for my purpose and also decorative and light weight.

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Reviewed in the United States on May 24, 2026