The unit has 1/2 of an NPT hot/cold water supply  connections in its design

ASTM D 2859

Crown Verity CVPHS-3C Portable Hand Sink

Basin Support

Model Number: B-2360-01

Mueller Steam Specialty Basket Strainer, 304 SS, 2", Flanged, Viton - 2 125F SS Mirrors The unit has 1/2 ofFeaturing quick opening, nonyoke knobs that help reduce service time in applications needing frequent maintenance and large capacity straining, this MUELLER STEAM SPECIALTY basket strainer is designed for large capacity straining in water cooling, seawater, and hot water applications. The cover and basket O ring seals eliminate particle bypass and reduce the need for gasket replacement.