572-800-021 | Seal-SEC 3.54x0.203x0.203 | Weil McLain

Ensure a leak-free connection with Weil McLain's Seal-SEC, a replacement seal specifically designed for their boilers. This seal features precise dimensions of 3.54'' x 0.203'' x 0.203'', guaranteeing a secure fit. Its high-quality construction ensures durability and reliability, preventing leaks and ensuring the optimal performance of your boiler system. Upgrade your boiler with the trusted Seal-SEC. Shop our HVAC supply store for the best prices and fast shipping on all your industrial supply needs!