Flood-Guard 4 In. Rubber Stand Pipe Check Valve NDS and other pieces

and other pieces

Highly polished head

Features solar cells with non-replaceable 3V lithium batteries (CR2032) for automatic on/off technology and two optical arc sensors

Overmold grip for comfort during extended use

enhanced sound

Flood-Guard 4 In. Rubber Stand Pipe Check Valve NDS and other piecesFor extreme, extended pressure (for instance, where home made seals have popped out of the line), we recommend our standpipe models. The 4" Standpipe Flood Guard is threaded to receive 1 1 2" I. P. S. pipe. Gaskets are made of molded rubber, and all metal parts are plated, except for wires and float rod, which are solid brass. 4".