Long before modern CNC machines filled the shop floor and digital drawings replaced drafting tables, Tylok began with something far simpler – and far more powerful: a belief that American-made products, built with care, could outperform anything else on the market.

In process control and instrumentation systems, even the smallest unprotected opening can lead to big trouble. That’s why Tylok Fittings and Valves developed a smart, simple, and highly effective solution: the Tylok^® Mud Dauber fitting, also known as the Vent Protector fitting.

In industries where precision, safety, and reliability are paramount, especially in harsh environments, the choice of fittings plays a critical role.