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Metric Countersunk Sealed Plug

Description & Features

Manufactured from steel, this M24 x 1.5 Metric Countersunk Sealed Plug from Adaptall is designed to close off unused metric-threaded ports in hydraulic systems. The male metric thread conforms to standard M24 x 1.5 sizing, with an overall length of 19.1mm and a hex width of 30mm across the wrench flats.

The countersunk profile allows the plug to seat flush or near-flush with the port surface, making it well suited for applications where clearance is limited or a low-profile closure is preferred. Consistent with Adaptall's broader range of metric port plugs, this fitting is appropriate for use in manifolds, valve bodies, cylinders, and similar hydraulic components where a port requires sealing.

SKU: 9029-24X1.5

Supplier Part Number (MPN): 9029-24X1.5

Alternate Part Numbers: MI-05076276, MINO-03671X84788

Specifications

CH Width 30mm	L Length 19.1mm	Adaptall Material Steel	Adaptall Shape Plug	Side 1 Callout M24 X 1.5	Side 1 Gender M	Side 1 Size 24mm	Side 1 Type Metric	Alternate Part Numbers Alternate Part Number MI-05076276, Alternate Part Number MINO-03671X84788	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 9029-24X1.5	Product Weight 0.10 lbs

Product Questions & Answers (2)

Question by: Roy H on Oct 14, 2025, 10:23 AM

Is this plug gonna sit flush once it's installed? Don't want anything sticking out.

Answer by: Customer Support on Oct 15, 2025, 12:57 PM

This countersunk design allows the plug to sit flush or below the surface it's installed in, so it won't protrude.

Question by: Neil T on Jan 1, 2026, 8:09 PM

what size thread does this plug use, M24 x 1.5?

Answer by: Customer Support on Jan 3, 2026, 6:09 AM

Correct, the thread is M24 x 1.5 metric. The plug itself measures 24mm on the threaded side with a 1.5mm pitch, so as long as your port matches that spec, it should fit right in. Overall length runs 19.1mm and the wrench width across the head is 30mm, which is worth knowing before you go grabbing tools.