Hayward's 2in Multiport Valve Kit is factory plumbed for use with Hayward HCF302T, HCF342T, and HCF362T (Up to 125 GPM) commercial sand filters, complete with 2in union connections. The six-position valve facilitates selection of filter, backwash, waste, rinse, closed or recirculate modes at the turn of a single lever. The integral sight-glass allows the operator to visually monitor the backwash stream.