Water Pump Pressure Switch | Zinc Alloy Automatic Controller for Booster Pumps | Automatic Priming Switch for Household/Hot & Cold Water | 3 / 8in Thread, 1.5-2.2kg Pressure

Produktbeschreibung

Sturdy Zinc Alloy Construction - Water pump pressure switch features robust zinc alloy base, ensuring 5X extended lifespan than plastic switches. Ideal for humid environments like basements and outdoor pump stations. Leak-Proof High Pressure Design - This booster pump switch controller withstands 2.2kg pressure without water seepage, solving common leakage problems in standard pressure switches. Silver-plated 15-sided dual connectors enhance conductivity. Dual Connector Mechanism - Pressure switch's silver alloy double connector system provides 360° stable current transmission, 30% more consistent than single-point connector switches. Compatible with 250W-370W pumps from major brands. Universal 3/8in Thread - Standard threaded connection works with most internal/external elbow fittings, saving 15+ minutes installation time compared to specialty adapters. Tested with 1000+ on/off operations. Brand-Safe Compatibility - Certified safe replacement switch for 98% of automatic priming booster pumps (check compatibility list in images). Includes 1-year coverage against manufacturing defects.