Water Tanks

If your local water supply is unreliable or inadequate to support the minimum system requirements, you may need a water tank. We provide a full selection of lightweight, durable, high-density, polyethylene tanks.  These tanks exceed specifications for installation of residential fire sprinkler systems, and come in a wide variety of shapes and capacities.  The most common sizes are shown on the accompanying chart.

Our tanks:

• Are competitively priced and promptly delivered
• Come with a limited five year factory warranty
• Fit through standard 32” and 36” doorways
• Rotationally molded one-piece free standing construction ensures exceptional tank integrity
• Have automatic fill valves, top entry lids, gallon markers and bulkhead fittings for suction, fill, and overflow connections

Our regional shipping centers, strategically located around the country, minimize your freight charges and reduce delivery time.It’s not uncommon for the water tank freight shipping charges to exceed the purchase price of the tank.  Usually, that’s because most suppliers have only one location, and everything ships from that location.  With S-P-D, your tank ships from the center closest to you, minimizing freight-shipping charges.

Water Tank Specifications:

Before you select a water tank supplier, be sure to compare freight shipping charges between another vendor and SPD Inc.  Select a location where you do a lot of business, and compare shipping costs.  You don’t know the whole cost of buying a tank until you’ve included freight charges.

Water Tank Selection Chart*


*Other sizes available

Download a PDF
Tank Selection Chart