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08 EXTERNAL HEX PIPE PLUG

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Description & Features

The 08 NPTF Hex Head Pipe Plug is a key component designed by Brennan Industries Inc tailored for high-performance needs within industrial frameworks. Constructed from straight steel it ensures durability and reliability under demanding conditions.

Featuring a thread size of 1/2-14 with specifications adhering to SAE J476 the plug meets high standards for industrial use. It includes male NPTF threading for secure fittings and a hex head design for ease of installation and removal.

Its overall length is 1.120 mm offering a compact and efficient solution for sealing applications. The secondary length measures 0.370 mm providing additional utility within specific configurations.

Supplier Part Number: 5406-P-08

Committed to safety it complies with PROP-65 standards ensuring minimal exposure to hazardous materials. Ideal for use in various industrial sectors this plug represents a dependable choice for securing threaded connections.

MPN: 5406-P-08

Specifications

Brand
BRENNAN
Connection Size 1
1/2 in
Connection Type
MNPT
Connection Type 1
Male NPTF
Dimension Standards
SAE J476
Dimensions
0.96 in L
Finish
Trivalent Zinc-Plated
Fitting Type
Plug
Hex Size
7/8 in
l2 Dimensions
0.37 in
l Dimensions
1.12 in
Material
Steel
Material Construction
AISI 12L14/1045 Steel
Maximum Operating Pressure
6000 psi
Series
5406-P Series
Thread B1 Drill Dimensions
0.531 in
Thread Size
1/2-14

Product Questions & Answers (3)

Question by: Wade R on Apr 26, 2025, 2:49 PM
got a 1/2-14 nptf port, is this the right plug for it?
Answer by: Customer Support on Apr 27, 2025, 8:58 PM
For a 1/2-14 female NPTF port, this plug matches that thread since it is a male NPTF 1/2-14 pipe plug built to the SAE J476 thread specification.
Question by: Gene M on Jul 10, 2025, 2:28 PM
What size wrench fits this plug? Just wanna make sure I have the right tools before I start.
Answer by: Customer Support on Jul 11, 2025, 9:25 PM
This pipe plug features a hex head, designed for easy installation and removal using standard tools.
Question by: Lyle T on Mar 14, 2026, 7:34 AM
thread size on this one is 1/2-14 NPTF, that right? trying to match it up to a port on a hydraulic manifold before I order
Answer by: Customer Support on Mar 16, 2026, 6:56 AM
Correct on both counts. The thread is 1/2-14 and it's male NPTF, which is the dry-seal tapered thread type built for leak-free connections without relying on sealant tape alone. That sizing follows SAE J476, so if your manifold port is spec'd to that standard, this plug should mate up just fine.

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