Midland Industries SSWO-12FJ Pipe Adapter Female Jic Weld-on

Product Description

The MIDLAND INDUSTRIES SSWO-12FJ is a stainless steel pipe adapter designed to connect a 3/4-inch Female JIC fitting to a 3/4-inch weld-on port. Built from 316 stainless steel, this adapter delivers strong corrosion resistance in demanding fluid and hydraulic systems. It features a 1-1/16-12 thread spec and is rated to 3000 psi maximum operating pressure with a temperature tolerance up to 1000 degrees F. Thread dimensions conform to ANSI B1.20.1 standards. Plumbers, pipefitters, and hydraulic system technicians install this fitting in applications where a permanent weld-on connection is required on one end and a JIC swivel interface on the other.

This adapter is suited for use in industrial, hydraulic, and high-pressure fluid transfer systems where stainless steel construction is specified for corrosion resistance or high-temperature service. The weld-on end allows a permanent, leak-resistant joint at a port or tube, while the female JIC end accepts a standard 37-degree flare fitting. It carries a 12 hose dash size designation, making it compatible with 3/4-inch hydraulic hose assemblies. Typical installations include fluid power systems, process piping, and industrial equipment requiring reliable stainless fittings.

Key Features

• 316 stainless steel construction for corrosion resistance in harsh environments
• Rated to 3000 psi maximum operating pressure
• Handles operating temperatures up to 1000 degrees F
• 1-1/16-12 thread meets ANSI B1.20.1 dimensional standards
• Female JIC x weld-on configuration suits permanent port installations
• 12 hose dash size designation for 3/4-inch hose assemblies

Compatibility

Designed as an OEM-style stainless steel fitting for 3/4-inch female JIC to weld-on adapter applications in hydraulic and high-pressure fluid systems.

Installation Notes

Installation of the weld-on end requires qualified welding to the receiving port or tube before threading the JIC connection. Ensure the system is fully depressurized and drained before disassembly or installation of any fitting. Use appropriate thread sealant or dry-seal methods as required by the system specification. Follow applicable piping codes and the equipment manufacturer guidelines for weld joint preparation and JIC torque procedures.