Parker PQ-00086 Hydraulic Hose Coupler 3000 Psi 8 Mm

Product Description

The PARKER PQ-00086 is a stainless steel hydraulic hose coupler rated for 3,000 psi service. It is designed to connect hydraulic hoses in fluid power systems where a secure, leak-resistant coupling is required. The coupler features a 1/2-14 thread size and fits an 8 mm hose diameter, making it suitable for mid-range hydraulic circuits found in industrial and mobile equipment. Stainless steel construction provides corrosion resistance in demanding environments. This part is installed by hydraulic system technicians, maintenance mechanics, and fluid power specialists working on equipment that requires reliable hose-to-fitting connections at elevated operating pressures.

This coupler is well suited for use in industrial hydraulic systems, mobile machinery, and fluid power assemblies that operate at pressures up to 3,000 psi. Its 1/2-14 thread configuration is commonly found in hydraulic circuits on production equipment, lift systems, and mobile work vehicles. The stainless steel body makes it a practical choice for applications where moisture, chemicals, or washdown conditions are present. This part ships in a package quantity of two, which supports replacement of both ends of a hose assembly in a single order.

Key Features

• 3,000 psi pressure rating for mid-to-high-pressure hydraulic service
• Stainless steel construction for corrosion resistance in harsh environments
• 1/2-14 thread size for compatibility with standard hydraulic fittings
• 8 mm hose size for precise fitment in matching hose assemblies
• Package quantity of two supports full hose-end replacement in one purchase

Compatibility

Designed as an OEM-style replacement coupler for hydraulic hose assemblies requiring an 8 mm hose size with a 1/2-14 thread connection rated to 3,000 psi.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Before servicing any hydraulic connection, depressurize the system fully and follow lockout/tagout procedures to prevent accidental energization. Use appropriate thread sealant or tape as required by the system manufacturer and applicable fluid power standards. Inspect mating hose ends and fittings for wear or damage before installing new couplers.