2-1/2" Heavy Duty Pneumatic Seals for Chemical Processing Heavy Duty pneumatic seals for 2-1/2" applications Typical Lifespan: 10,000-50,000 hours This Part in Other Industries Aerospace Automotive Manufacturing Food & Beverage Marine Mining Oil & Gas Pharmaceutical Power Generation Pulp & Paper Steel & Metals Water & Wastewater Related Resources View All Pneumatic Seals More Pneumatic Seals for Chemical Processing