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06MJ-18MM STRAIGHT WITH BONDED SEAL

Description & Features

Designed for straight-run connections between SAE JIC and metric hydraulic circuits, the 06MJ-18MM Straight With Bonded Seal adapts a 9/16-18 Male JIC SAE 37-degree flare on one end to an M18x1.5 male metric thread on the other. The bonded seal design, using an NBR O-ring seal retained against the metric end, provides a reliable, leak-resistant connection without the need for additional sealing compounds or thread tape.

Manufactured by Brennan Industries from straight steel, this fitting belongs to the 7005-BS series and is suited for use in hydraulic assemblies where mixed thread standards must be joined in a compact, inline configuration. The SAE J514-compliant JIC thread conforms to standard 37-degree flare geometry, making it broadly compatible with SAE-spec hydraulic components. Thread drill dimensions of 7.5 mm and 11.0 mm correspond to the respective connection ends. California residents should note that this product is subject to a Proposition 65 warning.

SKU: 7005-06-18-BS

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

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 7005-06-18-BS	Product Weight 0.99 lbs

Product Questions & Answers (1)

Question by: Jean T on Sep 16, 2025, 10:16 AM

Will this fitting hold up okay in a hydraulic system that sees pretty consistent pressure?

Answer by: Customer Support on Sep 17, 2025, 1:55 PM

This straight steel fitting from Brennan Industries is designed for reliable connections in hydraulic assemblies, particularly where you're joining different thread standards. The bonded seal is there to give you a leak-resistant connection without needing any extra sealants.