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06 PIPE CAP

Description & Features

This hex pipe cap from Brennan Industries Inc is engineered to deliver reliable performance in a variety of industrial applications. Constructed from durable straight steel it meets the specifications of SAE J476.

With an overall length of 0.810 mm and a female NPTF thread type this cap is designed for 3/8-18 thread sizes making it suitable for sealing and protecting threaded connections efficiently. This product is part of the 5406-C series ensuring consistency and compatibility across similar fittings.

Prop 65 Warning: California residents should be aware of potential exposure to chemicals known to cause cancer birth defects or other reproductive harm.

Supplier Part Number: 5406-C-06

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 5406-C-06	Product Weight 0.08 lbs

Product Questions & Answers (1)

Question by: Rusty B on Jan 7, 2026, 1:43 PM

What size pipe does this cap fit? I wanna make sure its the right one before I order it.

Answer by: Customer Support on Jan 8, 2026, 3:25 PM

It's designed for a 3/8-18 thread size, which should match up with your pipe if it meets that specification.