Device that holds and supports lights.

Device that holds and supports lights.

Device for channeling water use.

In plumbing, a Fixture Unit or Drain Fixture Unit is "a unit of measure, based on the rate of discharge, time of operation and frequency of use of a fixture, that expresses the hydraulic load imposed by that fixture on the sanitary plumbing installation".

Equipment installed by a tenant.

Hardware installed for bathroom use.

Device for delivering and utilizing gas.

A test fixture is a device used to consistently test some item, device, or piece of software.