If you’re dealing with a leaking water pump, this T1‑2.5” Type 1 mechanical seal could be the fix you need. It’s an industry‑standard drop‑in replacement designed for shaft sizes of 2.5 inches. The seal features an elastomer bellows and a W‑seat configuration, made with stainless steel components and compatible with water, oil, and other weakly corrosive media. It’s durable, reliable, and helps prevent fluid leakage in pump systems. Easy to install if you’re familiar with pump maintenance—just match it up with your old seal. A solid, no‑nonsense part for keeping pumps running smoothly.