Midland Industries SS2503-12-12 45-deg Male Elbow Adapter

Product Description

The MIDLAND INDUSTRIES SS2503-12-12 is a 45-degree male elbow adapter designed to connect 3/4-inch Male JIC (Joint Industry Council) fittings to 3/4-inch Male NPTF (National Pipe Taper Fuel) threads. Manufactured from 316 stainless steel, this fitting is built to handle demanding fluid and gas transfer applications where corrosion resistance and high-pressure performance are critical. It carries a maximum operating pressure of 7,300 psig and is rated for operating temperatures up to 1,000 degrees F. Licensed plumbers, pipefitters, and hydraulic system technicians typically install this type of adapter in industrial, marine, and high-pressure fluid system assemblies.

This adapter fits within the SS2503 Series and is suited for industrial piping, hydraulic, and fluid power systems requiring a reliable JIC-to-NPTF transition at a 45-degree angle. The 316 stainless steel construction makes it appropriate for corrosive environments including marine, chemical processing, and offshore applications. It carries a 12 hose dash size designation and conforms to ANSI/ASME B1.20.1 dimensional standards, ensuring consistent thread form and fit across compliant components.

Key Features

• 45-degree elbow geometry for routing fluid lines in tight or angled installations
• 3/4-inch Male JIC x 3/4-inch Male NPTF connection configuration
• 316 stainless steel construction for superior corrosion resistance
• Rated to 7,300 psig maximum operating pressure
• Rated for operating temperatures up to 1,000 degrees F
• Conforms to ANSI/ASME B1.20.1 dimensional standards

Compatibility

Designed as an OEM-style replacement or new-installation fitting for hydraulic, fluid power, and industrial piping systems requiring a 3/4-inch Male JIC to 3/4-inch Male NPTF 45-degree elbow transition in 316 stainless steel.

Installation Notes

Installation should be performed by a licensed pipefitter, plumber, or qualified hydraulic technician in accordance with applicable system codes and pressure ratings. Depressurize and isolate the fluid system completely before removing or installing any fittings. Use appropriate thread sealant compatible with NPTF threads and the system media; do not apply sealant to JIC 37-degree flare seats. Inspect threads and seating surfaces for damage before assembly and torque to the system specification using calibrated tooling.