Job Description:

• 1) Installs catches in vacuum cleaner hose couplings, using fingers and metal pry: Positions spring-steel ring in holding groove on inside wall of coupling.

• 2) Pries ring away from coupling wall, using handtool, and slips latch bar between ring and wall.

• 3) Positions latch bar so that push button attached to bar protrudes through opening in coupling wall.

• 4) Inserts second latch bar at opposite point on coupling.