Home Wholesale Special SKP-20 Automatic Intelligent Water Pump Pressure Switch Controller 1/2 / 3/8 / 1/4 Inch Interface Wholesale - March 14, 2019 Best Promo SKP-20 Automatic Intelligent Water Pump Pressure Switch Controller 1/2 / 3/8 / 1/4 Inch Interface with Free Worldwide Shipping! Rating : / 4.55 US$35.08 Original Price: US$44.87 Buy on Banggood Product Description SHARE ON Twitter Facebook Whatsapp Pinterest Tags Wholesale