Compatible Machines & Applications
- Graco Airless Sprayer Pump Modules
- Graco High-Pressure Manifolds
- Graco Valve Assemblies
- Graco Filter Housings and Cartridge Systems
- Graco Fluid Delivery Spray Heads
Product Overview
The Graco 120454 Flat Washer is a precision-engineered washer designed for high-pressure airless sprayer systems. It ensures uniform load distribution, reliable sealing, and enhanced pump efficiency.
- Precision-machined flat washer for exact fit
- Hardened stainless steel construction for durability and corrosion resistance
- Maintains dimensional stability under cyclic pressure
- Compatible with professional coating systems and OEM components
- Reduces wear on O-rings and seal assemblies, extending maintenance intervals
Performance & Maintenance
Designed for demanding industrial spray operations, this washer provides reliable sealing, minimizes micro-leakage, and sustains high-pressure flow efficiency over repeated cycles.
- Maintains pump efficiency under pressures up to 4500 psi
- Uniform thickness ensures leak-tight joints in manifolds
- Resists chemical and abrasive particulate exposure
- Extends life of pump and valve assemblies by reducing wear
Frequently Asked Questions
It ensures reliable sealing and uniform load distribution in high-pressure pump and manifold assemblies.
It is made from hardened stainless steel, offering corrosion resistance and durability for high-pressure applications.
By evenly distributing compressive forces, it reduces wear on seals and O-rings, extending maintenance intervals and equipment life.
