Parker 8010-15 O-ring Boss Nipple 1/2 in 3/4-16 3000 Psi

Product Description

The PARKER 8010-15 is a straight O-Ring Boss (ORB) nipple fitting designed for hydraulic hose assemblies operating at up to 3,000 psi working pressure. Manufactured from steel with SAE threading, this fitting uses a 3/4-16 thread size and accepts a 1/2-inch hose. The threaded connection seals via an O-ring at the boss port, minimizing the risk of leakage under high-pressure conditions. At 1.95 inches in overall length and 0.21 pounds, it is a compact, direct-replacement component suited for professional hydraulic system work. It conforms to ISO 5675 standards and is part of the Parker Series 4000 fitting line.

This fitting is intended for use in hydraulic circuits across a range of demanding applications including add-on hydraulic circuits, hydraulic loaders, and hydraulic tools. It is appropriate for both mobile and stationary hydraulic systems where a reliable, high-pressure threaded boss connection is required. Hydraulic technicians and equipment maintenance professionals install this type of fitting during hose assembly fabrication or system repair where ORB port connections are specified.

Key Features

• 3,000 psi maximum working pressure for high-demand hydraulic circuits
• Straight configuration simplifies routing in tight or direct-path installations
• O-Ring Boss thread profile provides a positive, leak-resistant seal at the port
• Steel construction delivers durability under mechanical stress and pressure cycling
• Meets ISO 5675 standards for hydraulic quick-action couplings and fittings
• Maximum flow rate of 12.00 GPM supports typical loader and tool hydraulic circuits

Compatibility

Designed for use with add-on hydraulic circuits, hydraulic loaders, and hydraulic tools requiring a 1/2-inch hose connection at a 3/4-16 O-Ring Boss port, per the Parker Series 4000 fitting specification.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Depressurize and bleed down the hydraulic system completely before removing or installing any fittings. Inspect the O-ring for damage before assembly and ensure the boss port surface is clean and free of burrs to achieve a proper seal. Torque to the equipment or hose assembly manufacturer's specification for 3/4-16 ORB fittings; do not over-tighten, as this can damage the O-ring and compromise the seal.