*PLUMBERSSTOCK EXPERT* responded:
Thank you for your interest in the Grundfos Cr3-8 96083212! According to the manufacturer, this 1-1/2 Hp 15 Gpm Centrifical Pump can’t be adjusted and is already set due to regulations. Please follow the instructions in the installation and operation manual to prevent hazards and voiding the warranty. We hope this helps! Please refer to the specification sheet if you have more questions. Once you’ve made your selection, always remember to click Add to Cart to confirm your order, enter your zipcode and you’ll be all set! For availability inquiries, or to better understand lead and ship times, please contact one of our knowledgeable customer service representatives @ 435-868-4020 between 8:00 AM to 7:00 PM MT or through e-mail @ firstname.lastname@example.org. You can also sign up for our Newsletter!