Midland Industries 18002420 Hydraulic Adapter Mjic Code 62

Product Description

The MIDLAND INDUSTRIES 18002420 is a steel hydraulic adapter fitting that connects a 1-1/2-inch Male JIC (MJIC) end to a 1-1/4-inch Code 62 flange end. It is designed for use in high-pressure hydraulic systems where a reliable transition between JIC and four-bolt Code 62 flange connections is required. The fitting carries a maximum operating pressure of 6000 psi and is threaded at 1-7/8-12 on the MJIC side and 1-5/8-12 on the flange side. This adapter corresponds to a 24 dash size designation. Licensed hydraulic technicians and industrial maintenance mechanics are the primary installers of this component.

This adapter is suited for mobile hydraulic equipment, industrial machinery, and heavy-duty fluid power systems where MJIC-to-Code 62 flange transitions are required. It fits within the 1800 Series MJIC to Code 62 Flange product family. Applications include hydraulic power units, construction equipment, agricultural machinery, and industrial presses where high-pressure steel fittings are specified. Its all-steel construction makes it appropriate for demanding environments where pressure integrity and mechanical durability are priorities.

Key Features

• 1-1/2-inch MJIC to 1-1/4-inch Code 62 four-bolt flange connection
• Maximum operating pressure rated at 6000 psi
• Thread sizes: 1-7/8-12 (MJIC side) and 1-5/8-12 (flange side)
• 24 dash size designation for standard hydraulic sizing reference
• All-steel construction for high-pressure and heavy-duty service
• Part of the 1800 Series MJIC to Code 62 Flange fitting family

Compatibility

Designed as an OEM-style replacement or direct-fit adapter for hydraulic systems requiring a 1-1/2-inch MJIC to 1-1/4-inch Code 62 flanged connection rated to 6000 psi, consistent with SAE Code 62 four-bolt flange standards.

Installation Notes

Installation should be performed by a qualified hydraulic technician or industrial mechanic. Depressurize and fully isolate the hydraulic circuit before removing or installing any fittings. Inspect sealing surfaces and flange faces for damage prior to assembly. Torque flange bolts and JIC fittings to the hydraulic system manufacturer's specifications and follow applicable fluid power standards during installation.