water fittings

基本解释

Important: Heat cannot be applied to be water fittings on the heater as they may contain nonmetallic parts.
重要提示：不要在热水器的水连接件上加热，因为它们可能包含非金属部件。
Having water fittings, such as flushing cisterns, showers and taps, bearing the "Water Efficiency Label" can help to cut costs and save water.
经水和节约用水装置，如冲洗水箱，淋浴和水龙头，印有“用水效益标签”可以帮助降低成本。
Combination cold and hot water fittings are factory installed FOR ease of installation and energy savings. Do not remove the inserts in the fittings.
为了便于热水器的现场安装和能源的节约，冷水出口和热水出口接头组件都在工厂安装。不要拆卸这些接头组件。

Of course, when you drill down there, water comes up, water, sludge and what they call fittings, which are the little pieces of rock and things that come up.
NPR: Drilling for Gas in Dallas-Fort Worth