06MJ-18MM STRAIGHT. (18MMX1.50 THREAD)

Description & Features

A straight hydraulic adapter connecting a 9/16-18 Male JIC SAE 37° Flare end to an M18x1.5 Male Metric thread, the 06MJ-18MM Straight bridges SAE J514 and ISO 9974 thread standards in a single compact fitting. Manufactured from steel, it is suited for hydraulic circuits where JIC and metric connections must be joined inline without bends or offsets.

The SAE 37° flare seat on the JIC end ensures a reliable metal-to-metal seal, while the ISO 9974-compliant metric end provides compatibility with metric-ported components commonly found in European and OEM hydraulic equipment. Brennan Industries produces this fitting as part of their Series 7005 straight adapter line.

SKU: 7005-06-18

Supplier Part Number (MPN): 7005-06-18

Specifications

Connection Size 1
3/8 in
Connection Size 2
18 mm
Connection Type
Male JIC, Male Metric
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Male Metric 60 deg Cone
Cubic Inch Space L x W x H Dimensions
1.004 cu-in
Dimension Standards
SAE J514
Dimensions
34.6 mm L
Finish
Trivalent Zinc-Plated
Fitting Type
Adapter
Hex Size
24 mm
Material
Steel
Material Construction
AISI 12L14/C1045 Steel
Maximum Operating Pressure
5000 psi
Series
7005 Series
Thread B1 Drill Dimensions
7.5 mm
Thread B2 Drill Dimensions
11 mm
Thread Size
9/16-18 x M18x1.5

Product Questions & Answers (1)

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Question by: Gary C on Jun 20, 2025, 8:59 AM
So this thing connects a JIC to a metric thread, right? Just want to make sure I'm understanding it correctly.
Answer by: Customer Support on Jun 21, 2025, 10:30 AM
That's right. It directly adapts a 9/16-18 Male JIC SAE 37° Flare end to an M18x1.5 Male Metric thread.

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