Special Features:

Normally closed; close on decreasing flow at 25 gpm; designed for 2 in. Port size; maj comp: retaining ring 1, washer 1, spring 1, shuttle assembly 1, strain relief 1, switch assembly 1, o-ring 1

Properties:

Two or more different types of items having a common mounting or mounted on each other which together forms a portion of a switch but which in itself is not a complete functioning item and cannot be assigned a more definite item name. See also switch section, rotary and contact assembly, electrical.