Overview
This 304 Stainless Steel Retaining Washer is engineered for high-integrity sealing in demanding industrial piping and pressure vessel applications. It functions as a critical component within flange connections, creating a reliable, leak-proof seal that withstands significant thermal cycling, mechanical vibration, and high-pressure conditions. Manufactured in compliance with recognized industry standards, this washer ensures consistent quality and dimensional accuracy for reliable performance in critical systems. Each package contains six washers, providing a convenient quantity for maintenance tasks or assembly projects.
Key Features
Constructed from corrosion-resistant 304 stainless steel for long service life Designed for high-pressure sealing in flange and gasket assemblies
Provides excellent resistance to thermal expansion and mechanical stress
Precise machining ensures consistent sealing performance and fit Industry-standard compliance guarantees material and dimensional reliability Convenient six-piece package for efficient inventory and project use
Specifications
System of Measurement: Metric Material Grade/Class: 304
Material
Stainless Steel Thread Size: N Finish: N Shaft/Bore Diameter: 1.57 in Thickness: 0.18 in Package Quantity: 6
Applications
Sealing connections in industrial process piping systems Flange gasketing for pumps, valves, and compressors High-pressure and high-temperature fluid handling assemblies Maintenance and repair of metric-standard equipment in chemical, petrochemical, and power generation facilities General industrial machinery requiring robust, corrosion-resistant sealing components








