Graco 17Z242 Piston Valve Assembly

The Graco 17Z242 Valve, Piston, Assembly is a genuine piston valve OEM part that regulates fluid flow and pressure in compatible Graco paint sprayers and pump systems for stable performance and leak-free operation. :contentReference[oaicite:60]{index=60}

OEM Piston Valve
Fluid Control Role
Pressure Regulation
Durable Design
Easy Install
Reliable OEM
Sprayer Compatible
Engineered Fit

Retail Price: $186

You save: $19.34 (10.40%)

Our Price: $166.66

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Description

Compatible Machines & Product Overview — Graco 17Z242 Piston Valve Assembly

Compatible Machines

Graco Paint Sprayers & Pump Systems — uses the OEM piston valve assembly 17Z242. :contentReference[oaicite:52]{index=52}
Graco Fluid Handling Equipment — where this valve is listed in OEM parts. :contentReference[oaicite:53]{index=53}

Product Overview

The Graco 17Z242 Valve, Piston, Assembly is a genuine replacement valve that regulates fluid backflow and helps maintain pressure stability within Graco pump and spray systems. It’s engineered to OEM standards for consistent performance and leak-free operation. :contentReference[oaicite:54]{index=54}

OEM Valve Assembly — high-quality replacement part. :contentReference[oaicite:55]{index=55}
Pressure Regulation — helps maintain correct fluid dynamics. :contentReference[oaicite:56]{index=56}
Durable Construction — built for repeated operation. :contentReference[oaicite:57]{index=57}
Easy Installation — swaps with original valve units. :contentReference[oaicite:58]{index=58}