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BRENNAN C61 FLAT FACE / FNPT

Description & Features

The Brennan C61 Flat Face / FNPT adapter offers robust performance for industrial hydraulic systems requiring reliable connections. Its 1 1/4-inch NPTF thread size ensures compatibility with standard fittings, making it a versatile component in various applications. This adapter features a flat face flange designed without an O-ring groove, ideal for systems where a precise and secure seal is crucial.

Constructed with precision, the Brennan C61 boasts dimensions that support its stability and functionality. With a flange size of 1 1/4 inches, it accommodates a range of industrial needs, while its compact design, featuring a Brennan A dimension of 2.88 inches and a Brennan B dimension of 3.25 inches, facilitates integration into existing setups. The adapter's durable build is complemented by its ability to withstand demanding environments, a hallmark of Brennan Industries' reputation for quality.

SKU: 1928-61-20-20

Supplier Part Number (MPN): 1928-61-20-20

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 1928-61-20-20	Product Weight 0.99 lbs

Product Questions & Answers (1)

Question by: Cody B on Oct 30, 2025, 7:54 PM

Is this the kind of flange I can use without an O-ring?

Answer by: Customer Support on Nov 1, 2025, 6:28 AM

That's right, this flat face flange is designed without an O-ring groove. It's made for systems where a very precise and secure seal is needed directly from the mating surfaces.