Welcome to the home page for Morley Manufacturing, Inc. High Sierra Drainback Storage tanks! We are excited you have stopped by! If you would like to call us,  at (530) 477-6527 or fax us at (530) 477-0194.

Morley Manufacturing High Sierra Drainback Storage Tanks are the highest quailty storage tanks that you can buy.  The Drainback Tank design has the highest efficiency, yet among the most simple design, which makes this product QUALITY!

The High Sierra tank is among the most dependable system in the industry all because of a more simple design and one mechancial moving part, which increases the systems life efficiency, expectancy and reliability.