prov:value
| - The above-described fluid switches 20, 100, and 200, including the bodies and shuttles thereof, can be made of a variety of materials, e.g., plastic materials (including opaque plastics such as Delrin??? or clear plastics such as acrylics, including plexiglass), metals (e.g., food-grade stainless steel), ceramics, etc., preferably non-phytotoxic, food grade materials that can be sterilized by stan
|