Graco 120185 Hydraulic Fitting

The Graco 120185 Hydraulic Fitting is a durable, precision component designed for high-pressure airless sprayers. Key benefits at a glance:

Compatible Machines: Mark V ProContractor, Mark X Pro, King Airless, Ultra Max II 695, Contractor PC
Pressure Rating: Up to 5000 psi
Material: 17-4 PH Stainless Steel for corrosion resistance
Easy Installation: Quick-fit threads with minimal maintenance

$8.51

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Description

Compatible Machines for Graco 120185 Hydraulic Fitting

Graco Mark V ProContractor
Graco Mark X Pro
Graco King Airless Sprayer
Graco Ultra Max II 695
Graco Contractor PC

Graco 120185 Fitting Hydraulic – Precision Component for High-Pressure Applications

The Graco 120185 Fitting Hydraulic is a precision-engineered component for airless sprayer systems, ensuring optimal fluid control under high-pressure conditions. Crafted from premium 17-4 PH stainless steel, this durable fitting resists corrosion and wear, providing long-term reliability for industrial and commercial coating applications.

Key Features

Precision-machined for exact fit and seal
Durable construction resists corrosion
Compact profile optimizes space and reduces downtime
Supports pressures up to 5000 psi
Compatible with standard hydraulic ports and Graco accessories

Specifications

Height	1.75 in (44.45 mm)
Length	0.85 in (21.59 mm)
Thread Engagement	0.5 in, UNF 7/16-20
Material	17-4 PH Stainless Steel
Operating Pressure	Up to 5000 psi
Country of Origin	China

Installation & Maintenance

Installation is straightforward with minimal maintenance required. Apply light hydraulic fluid or PTFE tape on threads, and torque between 10–15 ft-lb for optimal seal. Regular inspection at 500-hour intervals ensures longevity and prevents leaks.

Frequently Asked Questions

The fitting is compatible with multiple Graco airless sprayers including Mark V ProContractor, Mark X Pro, King Airless Sprayer, Ultra Max II 695, and Contractor PC.

Yes, it is designed for pressures up to 5000 psi and is suitable for professional industrial and architectural coatings.

It supports nitrile, Viton®, or polyurethane O-ring seals, and can handle coatings including latex, epoxy, polyurethane, and solvent-borne formulations.