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08 PIPE CAP

Description & Features

The 08 PIPE CAP from Brennan Industries Inc is meticulously designed for efficient sealing in various industrial applications. This 08 NPTF hex pipe cap features a straight steel construction ensuring durability and reliability in demanding environments.

This cap has an overall length of 1.000 mm and is part of the 5406-C series. It includes a female NPTF thread B1 with a drill size of 0.531 mm compliant with SAE J476 specifications for optimal compatibility.

Prop 65 Warning: California residents should note this product includes materials known to cause health risks.

Supplier Part Number: 5406-C-08

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 5406-C-08	Product Weight 0.15 lbs

Product Questions & Answers (3)

Question by: Roy G on May 24, 2025, 11:35 AM

Will this cap keep hydraulic fluid from leaking out of a pipe fitting?

Answer by: Customer Support on May 25, 2025, 1:50 PM

Designed for efficient sealing, this pipe cap should prevent leaks in various industrial applications when properly installed on a compatible NPTF fitting.

Question by: Roy P on Jul 22, 2025, 10:51 AM

what thread size is on this cap, and is it NPTF or just NPT?

Answer by: Customer Support on Jul 23, 2025, 1:48 PM

Female NPTF, sized at 1/2-14. That puts it in the tapered thread family built for pressure-tight sealing without needing a separate sealant on every joint. The thread spec follows SAE J476, so it'll mate correctly with standard NPTF fittings in that size range.

Question by: Howard P on Jun 13, 2025, 4:48 PM

got a 1/2-14 female nptf port i need to seal off, is this the right cap?

Answer by: Customer Support on Jun 15, 2025, 8:51 AM

For a port with female NPTF threads sized 1/2-14, this cap matches that thread type and size, so it’s intended to seal that connection.