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06 EXTERNAL HEX PIPE PLUG

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 5406-P-06	Product Weight 0.07 lbs

Product Questions & Answers

What size thread does this plug have? Just want to make sure it'll fit right.

Question by: Billy B on Jan 20, 2026, 5:20 PM

It uses a 3/8-18 thread size, meeting SAE J476 specs.

Answer by: Customer Support on Jan 22, 2026, 5:18 PM