Swivel union provides 360 degrees of rotation. The swivel union does not need to be loosened to operate swivel.
Deck Mount Swivel Lab Faucets (Duraline Control Valve): PVC, Natural Polypro, and High Purity PVDF
Fields of Application: Distilled, Deionized, RO, Ultra Filtrated Water, Chemical Dispensing.
Swivel union provides 360 degrees of rotation, the swivel union does not need to be loosened to operate swivel