Flowtrend 135358 (71-321-DSO) is a sanitary O-ring made from Fluoroelastomer (FKM/SFY) in brown. This DSO direct-ship O-ring offers a temperature range of -15°F to 400°F. Designed for use in sanitary processing applications requiring chemical resistance and high-temperature performance.

# Seals The Flowtrend 135358 71-321-DSO O-Ring is a high-quality FKM round O-ring designed for robust sealing applications in the sanitary industry. Made from fluorocarbon elastomer (FKM/SFY), this O-ring provides excellent resistance to a wide range of chemicals and high temperatures, making it an ideal choice for food, beverage, and pharmaceutical processing environments. ## Key Features • **Material Composition**: Constructed from FKM/SFY, offering superior chemical resistance and thermal stability. • **Temperature Range**: Operates effectively in temperatures from -15°F to 400°F (-26°C to 204°C). • **Dimension Specifications**: Standard size 71-321-DSO ensures compatibility with various equipment and systems. • **Durability**: Engineered for long-lasting performance, reducing the need for frequent replacements. • **Compliance**: Manufactured in accordance with ISO 9001-2015 standards and meets 3-A Sanitary Standards. ## Applications • **Sanitary Equipment**: Perfect for use in pumps, valves, and other fluid handling systems within the food and beverage industry. • **Pharmaceutical Processing**: Suitable for applications requiring stringent hygiene and safety standards. • **Chemically Aggressive Environments**: Ideal for sealing in environments where exposure to oils, fuels, and other aggressive fluids occurs. ## Benefits • **Enhanced Reliability**: The durable construction ensures leak-free performance, minimizing downtime and maintenance costs. • **Versatile Use**: Compatible with a wide range of fluids and temperatures, making it suitable for diverse applications. • **Quick Availability**: Flowtrend’s extensive inventory allows for immediate shipment, ensuring speedy delivery to meet urgent needs. --- *Product information compiled with AI assistance for reference purposes.*