Hi! Thank you for your query about the VALLEY 0227210 sprinkler pressure regulator. We try each and every day to offer the best products at the best prices which make giving deeper discounts difficult. There are times, however, when manufacturers offer deeper discounts for bulk orders. It is possible that this may be one of those instances. To get a price quote on buying a larger quantity of products, please contact one of our knowledgeable customer support specialists at 435-868-4020 between 8:00 AM and 7:00 PM MST or via E-mail at support@plumbersstock.com. They will be happy to assist you further. Thank you for visiting PlumbersStock!