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08MJ-08BT BLKHD STRAIGHT WITH LOCK NUT

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number C2707-08-08	Product Weight 0.99 lbs

Product Questions & Answers

What size drill bit do I need for this bulkhead fitting?

Question by: Merle F on Mar 13, 2026, 8:08 AM

The B1 drill size is 0.422 inch, and the B2 drill size is 0.391 inch.

Answer by: Customer Support on Mar 14, 2026, 4:34 PM