5404 Series Hydraulic Adapter - NPTF Hex Male Union

Dixon® 5404 Series NPTF Male Hex Union, manufactured for high-pressure hydraulic systems. Designed for a tight and reliable seal, interchangeable with industry standard connections.

Technical Specifications

• Connection 1: Male NPTF. Dry seal by tapered thread (no Teflon required).

• Connection 2: Male NPTF. Dry seal by tapered thread (no Teflon required).

• Material: Carbon steel with zinc coating (high corrosion resistance).

• Working Temperature: -40°C to +120°C.

• Working Pressure: 1,000 to 5,000 PSI (depending on part diameter).

Applications

Ideal for pressure and return lines in heavy machinery, agricultural equipment, general industry, and mobile hydraulic systems. Compatible with hydraulic oils and lubricants.