Midland Industries Pressure Gauges

Overview

The MIDLAND INDUSTRIES 70021210 is a straight hydraulic adapter designed to connect a 3/4-inch Male JIC fitting to a 5/8-inch Male BSPP fitting in a single inline configuration. Machined from steel, it is built for high-pressure hydraulic circuits operating at up to 3500 psi and temperatures up to 375 degrees F. Thread Size 1 is 1-1/16-12 UN and Thread Size 2 is 5/8-14 BSPP. The overall length is 2.05 inches. This adapter is part of the 7012 Series and is installed by hydraulic technicians, mobile equipment mechanics, and industrial maintenance crews requiring a reliable JIC-to-BSPP transition in fluid power systems. This fitting is used in steel hydraulic plumbing where a SAE JIC 37-degree flare circuit must interface with a British Standard Parallel Pipe (BSPP) port. Typical applications include mobile hydraulic machinery, industrial power units, and equipment imported or exported between SAE and metric-standard markets. The straight configuration keeps the fluid path direct with no angular offset, making it suitable for tight inline routing scenarios in both residential and commercial hydraulic system builds. Key Features Steel construction for durability in high-pressure hydraulic service Maximum operating pressure of 3500 psi Rated for operating temperatures up to 375 degrees F 3/4-inch Male JIC (1-1/16-12 thread) on one end for SAE 37-degree flare connections 5/8-inch Male BSPP (5/8-14 thread) on the opposite end for BSPP port interfaces Compact 2.05-inch overall…