4" Corrosion Resistant Retaining Rings for Food & Beverage Corrosion Resistant retaining rings for 4" applications Typical Lifespan: 10,000-50,000 hours This Part in Other Industries Aerospace Automotive Manufacturing Chemical Processing Marine Mining Oil & Gas Pharmaceutical Power Generation Pulp & Paper Steel & Metals Water & Wastewater Related Resources View All Retaining Rings More Retaining Rings for Food & Beverage