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BLACK BUNA- 24 ORS O-RING

Description & Features

Designed for use in face seal fittings, this 90 durometer Buna-N (NBR) o-ring provides a reliable static seal in hydraulic line connections. With an inner diameter of 1.489 inches and a cross-section width of 0.070 inches, it is sized for size-24 ORS (O-Ring Face Seal) applications, compatible with 1-1/2 inch tube OD fittings.

The Black Buna-N 24 ORS O-Ring is manufactured to Brennan Industries' FS4000 series standards. NBR compound construction offers good resistance to petroleum-based hydraulic fluids, making it a common choice for standard hydraulic circuit connections where fluid compatibility with nitrile rubber is confirmed.

SKU: FS4000-24

Supplier Part Number (MPN): FS4000-24

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number FS4000-24	Product Weight 0.99 lbs

Product Questions & Answers (1)

Question by: Eddie H on Jul 6, 2025, 6:45 PM

Can I use this with my hydraulic setup, been having trouble finding the right size o-ring?

Answer by: Customer Support on Jul 8, 2025, 4:05 PM

Designed for use in ORS (O-Ring Face Seal) connections, this o-ring is specifically sized for a size-24 fitting, which corresponds to a 1-1/2 inch tube OD. If your setup uses that size, this should be the right fit, assuming your fluid is compatible with Buna-N rubber.