Why is DIAMOND Seal faucet slightly more expensive?
First of all, the beauty of the DIAMOND Seal Technology faucets is that there is still metal where it matters: in the handles, spout and the hardest working component of any faucet: the valve stem. Many valve stems are made of plastic. Delta Faucets are made of steel. In addition, InnoFlex waterways eliminate the need to buy additional risers. So the extraordinary advancements of the DIAMOND Seal Technology faucet is offered to all of our customers at an advantageous price.