Hayward TVX6000MNPK3 Mender Nut, Hayward TriVac 500/700, White, qty 3This item is a Hayward Expert Line product and can only be sold by a local pool professional or in a retail store. It is not available for online retail sale. "The following new, premium Hayward Expert Line of products are available exclusively for purchase by brick and mortar dealers, builders and servicers, and may not be re-sold online. Dealers who choose not to comply with this unilateral policy will be unable to participate in this program, or purchase Hayward Expert Line products." *Note, this only applies to the TriVac 700 in this instance*