GRACO Piston Guide for HydraMax 300/350 - (SKU: 196928)The GRACO 196928 is a piston guide, an OEM replacement part designed for use in GRACO HydraMax 300 and 350 sprayers. It is typically constructed from durable materials suitable for high pressure spray equipment, ensuring smooth piston movement and reliable operation within the pump assembly. Key Features: Piston Guide 196928 GRACO HydraMax 300 and 350 sprayers; GRACO Pump Model 244957, Series A, B, C OEM replacement part for reliable fit and function

Colder Closed System

Its robust construction ensures compatibility with various GRACO equipment and supports reliable operation in demanding environments

Inspect all seals and o-rings for wear or damage during installation

ensuring optimal performance and longevity of the system

Lubricate the bearing as recommended by GRACO

particularly in models such as the ToughTek® F680e Fireproofing Pump

Plug Coupler

HOSE is an original equipment part designed to ensure a secure and efficient connection within GRACO spray equipment

It is typically constructed from durable materials suitable for industrial environments and is intended to amplify signals for precise control of dispensing equipment

and may be required to maintain warranty coverage

Use appropriate protective equipment during installation and maintenance

GRACO piston assemblies