Flameholder Kit, Pentair MasterTemp 250

Marsoni

M251S

$154.80

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

Flameholder Kit, Pentair MasterTemp 250Replace your worn or damaged flame holder with this genuine 460746 Flameholder Kit for Pentair MasterTemp 250 heaters. Ensures proper flame stabilization and reliable heater performance.

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Bought for gun safe. I made a custom install using one of the bolt down holes up front and a wood box from crate. Had to cut cord and use an approved Wago connector. Enough spacing for wall warts to power lights, dehumidifier and fanless computer. 65W total. It can only provide full 65watts if one USB-C ports is used.

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Reviewed in the United States on February 24, 2026

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Jeff Tostenson

Lake Worth, US

★★★★★ 1

Does not charge more than one device at a time…

Color: Black, Size: 10FT

Does not charge more than one device at a time. I have a USB C to charge my iPhone. If I connect any other USB type plug into the socket, my iPhone will disconnect from charging. I’ve also tried this with my Apple Watch and it disconnects from charging as well. I know it does not charge more than one device at 65W, but it should be able to charge more than one device at a time. It has two USB ports and two USB C ports. Maybe this one is defective?

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Reviewed in the United States on May 1, 2026

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ThatOneGuy

Fort Morgan, US

★★★★★ 5

Gan power works exactly as it should A+

Color: Black, Size: 6FT

These are exactly what I needed & are working absolutely amazingly. Still very early in life span but will post an update

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Reviewed in the United States on December 15, 2025

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