Patent ID: 6575475
Filing Date: 2003-06-10
Classification: E03F,F16L,G01M,Y10S

Abstract:
A unitary removable barrier for installation in a cylindrical water line to selectively block the water line to passage of water therethrough, said unitary removable barrier being composed of a single piece rubber body having a cylindrical section having a cross-sectional area, longitudinal axis and sized to frictionally receive an upstream pipe and downstream pipe of said water line, each of said pipes having substantially equal inside diameters, said upstream pipe and said downstream pipe substantially abutting one another at a rubber planar disc molded with said cylindrical section which is characterized as being of circular circumference which completely blocks said cross-sectional area, having a diameter which is substantially perpendicular to said longitudinal axis and which is selectively removable from said cylindrical section thus removing said barrier to said water line.