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16MORB HOLLOW HEX PLUG

Description & Features

Manufactured from high-quality straight steel this component ensures longevity and reliability. Specifically designed to meet SAE J514 specifications it features a Male SAE O-Ring Boss thread type. The external hex head plug design allows for straightforward installation and removal.

With an overall length of 0.775mm and a thread drill size of 0.844mm the 16MORB Hollow Hex Plug is engineered for precise fitment and performance. The NBR O-ring/seal material offers robust resistance against wear and tear contributing to the plug's durability.

Supplier Part Number: 6408-H16-O

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MPN: 6408-H16-O

Ideal for various industrial applications this plug plays a crucial role in maintaining system integrity and effective sealing. The product stands out for its adherence to high industry standards and specific technical requirements.

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6408-H16-O

Product Questions & Answers (2)

Question by: Norm O on Feb 17, 2026, 5:30 PM

thread size on this one is 1-5/16-12, that right? just wanna make sure before i order a handful of em

Answer by: Customer Support on Feb 19, 2026, 11:57 AM

Correct, the thread size is 1-5/16-12 with a Male SAE O-Ring Boss configuration built to SAE J514 spec. That's a standard ORB port size, so as long as your ports are cut to match that spec, you're good to go.

Question by: Norm F on May 2, 2025, 2:59 PM

Will this hollow hex plug hold up in a hydraulic system that sees pretty constant pressure?

Answer by: Customer Support on May 3, 2025, 8:43 PM

Constructed from high-quality straight steel, this plug is made for longevity and reliability in industrial applications where system integrity is key. The NBR O-ring provides a robust seal, too.