صمام خرطوم سائل التبريد، معياري، قطر داخلي 1/4 بوصة

Installed this valve to dial in the flow on my mill’s coolant lines, and the 1/4" ID fit perfectly with my existing hoses. The modular design made it simple to add inline without extra adapters. Flow adjustment is smooth and holds its setting even under pressure.

Unlike those flimsy hose clamps I've used before, the 1/4" valve here has a positive, reassuring click when you turn it, and the flow adjustment is precise enough for fine-tuning.

The modular design makes it so easy to swap in different sections of my coolant loop without draining everything. The quarter-inch ID fit perfectly on my existing hoses with no leaks after tightening. Exactly what I needed to fine-tune the flow.