GRACO Seat, Piston - (SKU: 184520)The GRACO 184520 Seat, Piston is a genuine replacement part designed for use in GRACO pumps and fluid handling equipment. It is constructed from stainless steel, ensuring durability and resistance to corrosion. This part is essential for maintaining proper sealing and efficient operation within the pump assembly, specifically at the interface between the piston and its seat. Key Features: Piston seat Stainless steel Compatible with GRACO pump models

Ensure proper lubrication of O-rings if recommended by the manual

Ensure proper torque on mounting screws (8-9 ft-lbs)

This fitting is intended for use within GRACO equipment to ensure secure and leak-free connections between different tubing sizes

serving as a critical component for temperature monitoring and system integrity in GRACO’s Promelt systems

It features a 3/4-inch NPT (National Pipe Thread) connection

but it is engineered for durability and reliability in demanding spray applications

4 bar) at 30 rpm

EPA compliant

allows for stationary sprayer placement during large jobs

gun fluid hose

The tip is intended to deliver a consistent

Supports precise positioning for optimal spray performance