The washer is an essential sealing and load-bearing spare part for air compressor systems. Widely installed on valves, flanges, pipelines, filter connections and bolt assemblies. It balances pressure distribution, absorbs vibration and prevents loosening. It stops air and oil leakage, stabilizes working pressure and cuts extra energy consumption.

✅ Key Features

1. Precision machined with tight tolerance for perfect fit. Compatible with Atlas Copco, Ingersoll Rand, Sullair and most screw & piston air compressors, works as reliable OEM replacement parts.
2. Multiple material options available: stainless steel, copper, PTFE, non-asbestos fiber and rubber. Heat resistant, oil & corrosion resistant, stable under high pressure, anti-aging and deformation.
3. Smooth burr-free surface for even force distribution. It resists loosening caused by continuous vibration, maintains consistent sealing performance and lowers unexpected downtime.
4. Easy to install and replace, a regular wear part for compressor routine maintenance.

✅ Why Choose Us We are a one-stop supplier specializing in air compressor filters and spare parts, with more than 10 years of industry experience. Factory direct sales to help you save intermediate costs. We keep abundant stock for standard items and support custom sizes. All our products come with a 1-year warranty. We support both small maintenance orders and bulk wholesale, delivering stable and trustworthy spare part solutions for your business.

Application: Inlet valve, thermostatic valve, pipe joints, separator base, flange connection, bolt cushion sealing and other compressor assemblies.