Skip to the beginning of the images gallery

BRENNAN 12 61 FLANGE PLUG

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 1724-12	Product Weight 1.00 lbs

Product Questions & Answers 2

Product Questions & Answers

what exactly is a flange plug used for, like what does it do on a hydraulic line?

Question by: Rhonda M on May 15, 2025, 8:44 PM

Flange plugs seal off open ports on Code 61 hydraulic flanges when a line isn't connected or when you're capping a port during service work. The o-ring face design creates a reliable seal at the flange face itself, which keeps contamination out and holds pressure in while that port isn't in active use. On a 3/4 inch size like this one, it's a common fit for systems where you've got an unused or temporarily inactive flange port that needs to stay sealed.

Answer by: Customer Support on May 17, 2025, 1:46 PM

Just to be clear, this is just a plug for a Code 61 flange, right?

Question by: Joyce H on Jul 28, 2025, 8:15 PM

Correct, this Brennan part is a plug specifically designed for use with Code 61 O-Ring Face Flanges.

Answer by: Customer Support on Jul 30, 2025, 9:18 AM