GRACO Replacement Kit, Air Valve, Standard Poly, Large - (SKU: 24K857)The GRACO 24K857 is a replacement kit for the air valve in GRACO diaphragm pumps. It is constructed primarily from polypropylene and is intended for use in large (LG) GRACO equipment to ensure reliable air valve operation and maintain pump performance. Key Features: Replacement Kit, Air Valve Large (LG) Polypropylene Compatible with large GRACO diaphragm pumps requiring standard poly air valve replacement Designed for ease of maintenance and quick

Reliable construction for industrial environments

It is typically constructed from robust materials suitable for industrial environments and is intended for use within GRACO equipment to ensure consistent mixing of fluids and viscous materials in commercial and industrial applications

Supports safe and controlled air supply to tanks

constructed for industrial use and compatibility with standard drum fittings

or aesthetic enhancement to GRACO machinery or components

The GRACO 17K906 is an air tube designed for use in GRACO equipment

Essential for maintaining system performance

NFC fluid card

Pump accessory (ball component)

high-volume application of composite materials

transparent materials such as polycarbonate or glass

Regularly check and maintain the low-level sensor and controller