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#12 MORB X #12 FP SWIVEL

Description & Features

#12 MORB X #12 FP SWIVEL by Brennan Industries Inc. is crafted from high-quality straight steel. Its threads conform to SAE J514 and SAE J476 standards ensuring robustness and reliability in industrial applications.

Featuring a male o-ring boss connection with a thread size of 1-1/16-12 this fitting delivers secure and efficient connectivity. On the opposite end the female NPSM swivel thread size of 3/4-14 allows for ease of installation and flexibility in setup.

The fitting measures 1.250 mm across the hex and has an overall length of 1.950 mm providing a compact and efficient design. The product's NBR o-ring/seal material ensures a durable and leak-proof performance.

Built to meet rigorous demands this series 6900-O fitting is a reliable choice for heavy-duty industry uses.

Supplier Part Number: 6900-12-12-O

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6900-12-12-O	Product Weight 0.37 lbs

Product Questions & Answers (2)

Question by: Sheila R on Jul 20, 2025, 1:57 PM

thread on the male end of this fitting, is that a standard o-ring boss, or something proprietary?

Answer by: Customer Support on Jul 21, 2025, 9:18 PM

Straight o-ring boss, no proprietary threads involved. The male end runs a 1-1/16-12 thread built to SAE J514, which is about as standard as it gets for MORB fittings. The NBR o-ring seated at that connection handles the seal, so you're not relying on thread engagement alone to keep things tight.

Question by: Shane M on Oct 19, 2025, 6:40 AM

got a hose end with a 3/4-14 female swivel on it. will this fitting screw right into that and still seal up?

Answer by: Customer Support on Oct 20, 2025, 6:21 PM

On the swivel side, it is a 3/4-14 female NPSM swivel thread per SAE J476, so it will mate with a matching 3/4-14 male NPSM thread. Sealing on that end is handled by the swivel connection, while the other end seals with the NBR o-ring on the male O-ring boss side.