Skip to the beginning of the images gallery

ADAPTER

Description & Features

Constructed from forged steel, this three-port tee adapter connects two 3/4-16 Male JIC SAE 37° Flare ports to a single 1-1/16-12 Male JIC SAE 37° Flare port, making it suited for branching hydraulic lines where different port sizes must be joined at a single fitting. All three threads conform to SAE J514, ensuring compatibility with standard JIC hydraulic components.

The Brennan Industries 2603-FG Series adapter is rated for dynamic pressures up to 5,000 PSI. Forged steel construction provides the structural integrity expected in demanding hydraulic applications. With an overall length of 2.840 mm across the main axis and a compact footprint, this adapter fits where space is a consideration without compromising pressure capacity. California residents should note that this product is subject to Prop 65 warnings.

SKU: 2603-08-08-12-FG

Supplier Part Number (MPN): 2603-08-08-12-FG

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 2603-08-08-12-FG	Product Weight 0.54 lbs

Product Questions & Answers (1)

Question by: Gary H on Aug 27, 2025, 8:00 PM

Reckon this'd work okay for connectin' up different size lines on my backhoe?

Answer by: Customer Support on Aug 29, 2025, 5:48 PM

This adapter connects two 3/4-16 Male JIC SAE 37° Flare ports to a single 1-1/16-12 Male JIC SAE 37° Flare port, so it's intended for branching hydraulic lines where the port sizes need to change at the fitting.