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16S blanking pug with oring

Description & Features

The 16S blanking pug with oring from Adaptall is designed for hydraulic applications requiring a reliable sealing solution.

This blanking plug, Supplier Part Number SS5204P-16, ensures a secure and leak-free closure.

SKU: SS5204P-16

Supplier Part Number (MPN): SS5204P-16

Specifications

Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number SS5204P-16	Product Weight 0.10 lbs

Product Questions & Answers (2)

Question by: Janice W on Feb 27, 2026, 5:25 PM

got a 16S port i need to cap off, is this the right kind of plug for that?

Answer by: Customer Support on Mar 1, 2026, 10:57 AM

For closing off a hydraulic connection, the 16S blanking plug with an O-ring is meant to seal the opening and help prevent leaks. It is sold as an Adaptall part under supplier part number SS5204P-16.

Question by: Jimmy C on Aug 12, 2025, 7:52 AM

what exactly is this part used for, is it just a cap to block off a port or does it do something more than that

Answer by: Customer Support on Aug 14, 2025, 6:39 AM

Blocking off an unused hydraulic port is exactly what it handles. The o-ring built into it creates a seal against fluid leakage, so you are not just putting a dry plug in a hole and hoping for the best. If you have an open port on a manifold, valve block, or fitting that needs to stay closed and leak-free, this is the part that takes care of it.