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PERMCO PLUG

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Description & Features

The Permco PLUG is a component used within hydraulic systems to seal ports or passages.

It is manufactured by Permco.

SKU: S-0280

Supplier Part Number (MPN): S-0280

Alternate Part Numbers: C1DK51

Specifications

Alternate Part Numbers Alternate Part Number C1DK51	Brand Permco Inc.	Brand Permco	Pack Size 1.00	UOM EA	Supplier Part Number S-0280	Product Weight 0.03 lbs

Product Questions & Answers (3)

Question by: Dale R on Nov 2, 2025, 8:13 PM

got a port on my hydraulic setup i need to cap off, is this Permco plug meant for sealing ports like that?

Answer by: Customer Support on Nov 4, 2025, 6:55 AM

Used in hydraulic systems, the Permco plug is meant to seal off ports or passages so you can close up an opening you are not using.

Question by: Johnny T on Nov 25, 2025, 7:42 AM

Is this just a standard Permco part, or something special?

Answer by: Customer Support on Nov 26, 2025, 8:45 AM

This Permco plug is indeed a standard component from them, used to seal ports or passages in hydraulic systems. You can count on it being a regular part of their product line.

Question by: Gene B on Sep 24, 2025, 6:39 PM

what exactly does this plug do in a hydraulic system?

Answer by: Customer Support on Sep 26, 2025, 6:05 AM

Port plugs like this one block off unused openings in hydraulic components. When a pump, valve, or manifold has a port that isn't being used in a given circuit, you seal it off so pressure doesn't bleed out and contaminants don't get in. The Permco plug handles that job and carries part number S-0280, also cross-referenced as C1DK51 if you're looking it up through another supplier.