Graco 15C011 Inlet Ball Cage

The Graco 15C011 Inlet Ball Cage guides the intake ball in airless spray pumps, ensuring proper seating, smooth fluid flow, and reliable valve performance.

Compatible Pumps: Graco ProConnect, 210 ES, LineLazer 3400, and similar fluid sections
Function: Supports and aligns intake valve ball
Durable: OEM-quality material for repeated pump cycles
Easy Replacement: Fits directly into the intake valve housing

$20.72

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Description

Compatible Machines for Graco 15C011 Inlet Ball Cage

Graco ProConnect fluid section (e.g., the Pro 210ES)
Graco 210 ES Plus displacement pump
Graco LineLazer 3400 marking sprayer / pump fluid section
Other Graco airless sprayers / pumps that use intake valve ball‑guide assemblies in their fluid sections

Graco 15C011 Inlet Ball Cage — Detailed Overview

The Graco 15C011 Inlet Ball Cage (also referred to as a ball guide or intake cage) is a vital internal component in many Graco fluid‑section pump assemblies. It helps guide and support the intake (check) ball, ensuring proper seating, flow control, and consistent valve performance during the pumping cycle.

Key Features

Precision Guide Design: Specifically molded to properly position the ball, lowering wear and optimizing valve function.
Durable Construction: Built from robust materials suitable for repeated cycling and material flow.
OEM Compatibility: Genuine Graco part designed for seamless replacement in fluid section rebuilds.
Compact and Lightweight: Minimal form factor keeps internal geometry tight without compromising strength.

Benefits

Improved Valve Reliability: Maintains stable ball positioning, which helps prevent mis-seating and leakage.
Enhanced Pump Efficiency: By guiding the ball correctly, it contributes to smoother intake and consistent fluid draw.
Longer Service Life: OEM-grade component reduces wear on the ball and surrounding valve parts.
Easy to Replace: Designed for quick installation during fluid section maintenance or rebuilds.

Technical Specifications

Part Number	15C011
Description	Inlet Ball Cage / Ball Guide
Weight	Approx. 0.2 lb (0.09 kg)
Location in Pump	Inside the intake (check) valve housing, guiding the ball
OEM Role	Part of Graco’s intake valve assembly, used in many displacement and airless fluid sections

Frequently Asked Questions

It guides and supports the intake (check) ball inside the valve housing, ensuring proper seating and preventing misalignment during pump cycles.

Replace it if you notice intake valve issues such as leaks, rough pumping action, or when doing a full fluid‑section rebuild. Regular maintenance intervals vary by usage.

During a fluid‑section rebuild, installation is straightforward. You remove the old cage, clean the housing, and fit the new 15C011 guide into place before reassembling the intake valve.

Yes — it is part of Graco’s 246429 Replacement Intake Valve Ball & Seat Kit, which also includes the ball, seat, and o-ring.