Gecko Alliance 92830062 Wear Ring For Flo-MasterHP/CP & Circ-MasterHP/CP Pumps. This item is a replacement part for use with Gecko Alliance Flo-Master HP/CP & Circ-Master HP/CP Pumps. This is a genuine Gecko Alliance part, designed to provide Gecko Pump owners with the same reliability they have come to expect. Easy to install, Gecko Alliance parts are made with premium materials and can be trusted to deliver high quality performance and efficiency.