Hello Greg! Thank you for contacting us at Delta Faucet! I will be happy to help! Please see the following installation instructions as the diagram will show that no additional drilling is required. Please contact us directly if further assistance is needed at this time. Best Regards, Tim
It covers the two holes from an older style two knob faucet.
Hi! Thank you for your question! Delta products that feature brilliance finishes resist abrasions and discoloration better than traditional brass or even chrome. Unfortunately Arctic Stainless is not one of these finishes. Best Regards, Tim
Hi! Thank you for your question! Yes, it will work for that installation type. Best Regards, Tim