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7640-08-22-O

Description & Features

Designed to ISO 6149 standards, this male straight adapter from Brennan Industries connects an 8 MJ (7/16-20 JIC male) end to a 22mm metric O-ring port, providing a reliable straight-thread interface commonly used in hydraulic circuits where metric and inch-standard components meet. The O-ring face seal design at the metric end helps minimize the risk of leakage at the connection point.

As a straight-configuration fitting, 7640-08-22-O suits applications where a direct, in-line transition between metric ISO 6149 ports and JIC male fittings is required. This type of adapter is widely used in mobile hydraulic equipment, industrial machinery, and fluid power assemblies where mixed-standard connections are encountered.

SKU: 7640-08-22-O

Supplier Part Number (MPN): 7640-08-22-O

Specifications

Connection Size 1 1/2 in	Connection Size 2 22 mm	Connection Type Male JIC, Male Metric	Connection Type 1 Male 37 deg JIC Flare	Connection Type 2 Male Metric O-ring	Dimension Standards SAE J514	Finish Zinc Trivalent	Fitting Type Adapter	Hex Size 1.06 in	Material Steel	Material Construction 12L14/C1045 Steel	Maximum Operating Pressure 5000 psi	Operating Temperature -40 to 250 deg F	Series 7640-O Series	Thread Size M22x1.5 x 3/4-16

Product Questions & Answers (1)

Question by: Rick F on Jul 7, 2025, 6:18 PM

Will this adapter work to connect a JIC fitting to a metric port on my hydraulic system?

Answer by: Customer Support on Jul 9, 2025, 5:35 PM

This straight adapter connects an 8 MJ (7/16-20 JIC male) end to a 22mm metric O-ring port, so if those are the sizes you need to join, it should do the trick.

7640-08-22-O

Description & Features

Specifications

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Product Questions & Answers (1)