O-ring, 28.17 x 3.53 mm - Viton, Part# 660200

Ensure a tight seal for your Fisher Scientific and Welch Maxima, DirecTorr pumps with the Viton O-ring (Product Number: 660200). Measuring 28.17 x 3.53 mm, this precision-engineered O-ring is designed for a secure fit, providing reliable sealing for your vacuum system. Crafted for durability, the 660200 O-ring is a vital component for maintaining optimal pump performance. Upgrade effortlessly with this high-quality O-ring, a dependable solution for various pumping applications.