Graco 118489 Elbow Fitting 3/8" Street

Compatible Machines for Graco 118489 3/8" Street Elbow Fitting

Product Overview

The Graco 118489 FittingElbow 3/8" Street is engineered for precision fluid handling in demanding industrial settings. Crafted from stainless steel, this elbow fitting offers reliable performance in airless sprayer systems and ensures optimal flow control when working with professional coatings. Its compact street design minimizes space requirements while enabling seamless connections in high-pressure filtration applications.

• Stainless steel construction for maximum corrosion resistance
• Compact street elbow design for tight-space installations
• 3/8-inch connection compatible with standard high-pressure systems
• Maximum working pressure up to 5,000 psi
• Nickel-plated brass body with stainless steel seat insert for wear resistance

Material & Construction

The fitting is crafted from high-strength brass alloy, with electroless nickel plating for uniform coverage. The internal smooth-radius flow channel reduces dead zones, while an ISO-tolerance O-ring groove ensures leak-free connections.

Performance Metrics

• Supports cyclic pressures above 5,000 psi
• Pressure drop under 2 psi at 1 GPM
• Flow variance less than 1%
• Consistent performance over 10,000 service cycles

Installation & Maintenance

• Apply thin polymer-grade thread sealant to male threads
• Follow recommended torque of 20–25 ft-lb
• Inspect every 500 service hours or when changing abrasive materials
• Periodic ultrasonic cleaning and in-line filter replacement recommended

Frequently Asked Questions