Graco 114354 Ball Valve 1/2 NPT SST

Graco 114354 Stainless-Steel ½″ NPT Ball Valve Overview

The Graco 114354 Ball Valve is a durable, OEM-quality, stainless-steel component designed for high-pressure Graco fluid systems. It provides reliable flow control in demanding applications.

Key Features

• Made of corrosion-resistant stainless steel (SST)
• ½″ NPT female thread connection
• Heavy-duty construction rated for high pressure
• OEM part for Graco fluid and mixing assemblies

Compatible Assemblies

While Graco does not always list specific sprayer *models* for this valve, this part appears in Graco’s **mix manifold** documentation, indicating its use in manifold systems. :contentReference[oaicite:0]{index=0}

• Graco High-Pressure Mix Manifold Assemblies :contentReference[oaicite:1]{index=1}

If you want to confirm compatibility with your specific Graco equipment, verify your parts diagram or service manual or use Graco’s parts-search tool. :contentReference[oaicite:2]{index=2}

Technical Specifications

Installation & Maintenance Tips

• Depressurize your system fully before installing or servicing the valve.
• Use thread sealant or PTFE tape rated for high-pressure systems on the NPT threads.
• Torque carefully—not too tight: over-torquing can damage the valve body or seat.
• Inspect periodically for leaks, corrosion, or valve ball wear.
• Replace if the valve becomes difficult to operate or leaks under pressure.

Frequently Asked Questions