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BRENNAN FLAT FACE 61 FLANGE PLUG

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 1943-61-16	Product Weight 1.30 lbs

Product Questions & Answers 2

Product Questions & Answers

got a flange port that takes a size 1, is this plug the right match or am I off a size

Question by: Dean G on Sep 13, 2025, 7:18 AM

The key callout is the flange size. This plug is a 61 flange plug with a flange size of 1, and it is in Brennan’s 1943-61 series.

Answer by: Customer Support on Sep 14, 2025, 6:06 PM

flange size is listed as 1 inch on this plug, does that mean the J Max dimension of 1.565 is what i'd be matching up against my current assembly?

Question by: Rick R on Oct 18, 2025, 6:15 AM

The J Max and J Min dimensions, 1.565 and 1.560 respectively, represent the tolerance range for the mating surface fit. When checking your assembly, you want your bore or receiving feature to fall within that range for a proper connection. The flange size of 1 refers to the nominal classification within the 1943-61 series, so both values work together when confirming fitment.

Answer by: Customer Support on Oct 19, 2025, 6:49 AM