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mDin X MDin w/ elestomer seal

Description & Features

This versatile hydraulic fitting is designed for use with heavy 25mm tube OD systems, ensuring robust connections in industrial applications. Featuring a male metric 24-degree DIN seat, it adheres to DIN 2353 and ISO 8434-1 standards for reliable performance. Its dual connections include a M36x2.0 thread on Connection 1 and a M33x2.0 thread on Connection 2, both engineered for optimal compatibility with ISO 9974, ISO 6149, and DIN 7631 specifications. This ensures seamless integration into existing setups.

Constructed from straight steel, this fitting is built to withstand a maximum dynamic pressure of 400 bar, making it suitable for demanding environments. The elastomer seal, made from NBR, provides a secure and durable seal under high-pressure conditions. With an overall length of 53.0mm, it offers a compact solution without compromising on strength or reliability.

SKU: D8400-S25-33-ED-X

Supplier Part Number (MPN): D8400-S25-33-ED-X

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number D8400-S25-33-ED-X	Product Weight 0.63 lbs

Product Questions & Answers (1)

Question by: Rod C on Dec 31, 2025, 2:16 PM

Will this fitting work with my existing metric system, or is there somethin' else I need to keep in mind?

Answer by: Customer Support on Jan 2, 2026, 6:06 AM

This fitting is designed for heavy 25mm tube OD systems and uses a male metric 24-degree DIN seat, adhering to DIN 2353 and ISO 8434-1 standards. It's made to integrate smoothly with setups meeting ISO 9974, ISO 6149, and DIN 7631 specs, so compatibility should be good if your system matches those.