1.5HP Shallow Well Pump with Pressure Tank - 1200GPH NSF Certified Stainless Steel Jet Pump for Home, Garden & Lawn Irrigation - Automatic Booster Pump for Drinking Water Safety (115V) - Perfect for Residential Water Supply, Agricultural Use & Outdoor Watering Systems

NSF Certified Previous page Next page Check valve or a bottom valve must be installed at the inlet！ Previous page Next page 1 WATERING GARDENS 2 LAWN IRRIGATION 3 HOME APPLICATIONS 4 FARM 5 GREENHOUSES Is the pressure cut in/out adjustable? This pressure gauge is adjustable, but precision in adjustment is challenging. It can be tuned up to a maximum of 55 psi. We recommend professional adjustment and advise against customer self-adjustment. How to stabilize water pressure? Be sure to install a check valve at the water inlet to prevent pressure instability. What if I don't know how to install it? Please feel free let us know, and we will provide video instructions on how to use it. Is there any help if there are any issues during product use? We are always here for you. If any problems arise during this period, please let us know, and we will assist you in resolving them perfectly. Is this product pre-assembled? What else do I need to do? Yes, this product comes pre-assembled. Upon purchase, you only need to use it in conjunction with heavy-duty imported hose and check valves.