MarPac High Flow Composite Filter Head with 3/8

MarPac High Flow Composite Filter Head with 3/8"NPT Ports

Marsoni

M251S

$21.95

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

MarPac High Flow Composite Filter Head with 3/8"NPT PortsMarPac corrosion resistant composite fuel filter head with 4x 3 8"NPT threaded ports. You no longer have to look at those poor quality crumbly aluminium fuel filter heads on your boat! Ideal for electrolytically isolating your fuel filter from the rest of the boat. Fits all major brand screw on fuel filters with 11 16" threads.

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Strong magnet, looser fit than I like. Once I hang my headphones on the hanger it weighs it down enough to make the tab in the back not do it's job of keeping the base station from slipping out. I squeezed/pinched/bent the plastic together and it is working for now, but the plastic is flexible and I have a feeling I will be doing this again or needing to put some sort of support on the back. It came with a prybar, so I assumed it would be a tighter fit. Not so much.

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Reviewed in the United States on February 19, 2026

Verified Purchase

Marshall

Whiting, US

★★★★★ 5

Great pickup

Style: Base Station Mount + Headphone Hanger

Works perfectly. Original magnet was a little weak but I got it to worm

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Reviewed in the United States on April 4, 2026

Verified Purchase