Polar Valve Outdoor Faucet Freeze Protection (Straight-Type 4 Unit) Auto Temperature Control Stainless Steel and Nitinol for Winter Easy Installation Water-Saving Solution

Introducing the POLAR VALVE a pioneering solution for safeguarding your outdoor water systems from harsh winter conditions. Our patented technology featuring an innovative shape memory alloy actuator intelligently responds to atmospheric temperature shifts. This groundbreaking mechanism activates at 32 ºF (0 ºC) ensuring that water is discharged and circulated within the pipeline to prevent freezing with protection guaranteed down to -0 ºF (-18 ºC). The POLAR VALVE's smart design allows the water discharge rate to adjust precisely according to temperature fluctuations significantly reducing water consumption compared to manual dripping methods. Crafted from high-quality stainless steel (SUS 304) and Nitinol alloy our valve promises a semi-permanent lifespan standing up to the test of time and elements. We are proud to hold the US Patent No. 11 078 651 B2 for this exclusive technology making the POLAR VALVE a unique and unrivaled product in freeze protection. Easy to install in