Piston Seals (P2B/U) 55mm x 39.5mm x 6.3mm - Polyurethane/Nitrile

Piston Seals (P2B/U) 55mm x 39.5mm x 6.3mm - Polyurethane/Nitrile

Marsoni

M251S

$15.52

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

Piston Seals (P2B/U) 55mm x 39.5mm x 6.3mm - Polyurethane/NitrileProduct Details : Piston Seal (P2B U) 55mm x 39. 5mm x 6. 3mm Polyurethane Nitrile Part No: P055039063P2B U Product Category: Piston Seals Product Type: Piston Seal Profile: P2B U No. Of Pieces: 2 PCS Material(s): Polyurethane Nitrile Material Code: AU NBR Temperature Range: 22F to +212F ( 30C to +100C) Pressure Range: 5800 PSI ( 400 Bar) Surface Speed: < 1. 6 ft s (0. 5 m s) System Of Measurement: Metric Bore Diameter: 55mm Dimensions: 55mm x 39. 5mm

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I finally got around to cleaning up the cable disaster on my home office desk and these grommets were exactly what I needed. They fit perfectly into the 2-inch holes I drilled, and the plastic feels surprisingly sturdy, not like that cheap, brittle stuff that snaps the moment you try to pop the cover back on. The little brush-like opening is a nice touch because it keeps the cords from sliding back down when they aren't plugged in, and the black finish looks really clean against my wood tabletop. For a 4-pack, the price was a total steal, and it honestly makes the whole setup look way more professional than just having raw holes in the desk. If humans are looking for a quick and cheap way to hide cord clutter, these are a solid bet.

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Reviewed in the United States on February 10, 2026