O-ring, 21 x 2.6 mm - FKM, Part# 320540

Seal with confidence using the O-ring, FKM, 21 x 2.6 mm (Product Number 320540) for your CRVpro pump from Welch. Precision-crafted and designed for a secure fit, this high-quality FKM O-ring ensures reliable sealing performance. Safeguard your pump against leaks with this durable and precisely engineered component. Trust in its resilience and compatibility with your CRVpro pump, providing a hassle-free solution for maintaining peak efficiency. Upgrade your sealing system with this essential O-ring, designed to meet the stringent standards of your CRVpro pump without compromise.