![VF nipples / STPG VF nipples](https://www.kyosei.com/english/cms/wp-content/uploads/2018/11/kl_vf_tugite-3-1.png)
These double-end threaded nipples are made from SGP-VS steel pipe, galvanized JIS G 3454 steel pipe with its outer surface coated with hard PVC (Japan Water Steel Pipe Association Standard WSP041).
VF nipples / STPG VF nipples | KYOSEI, suppliers of gas and water piping materials, including pipes, valves, and governors
Fire-fighting purpose steel pipe with its outer surface coated with hard PVC
These double-end threaded nipples are made from SGP-VS steel pipe, galvanized JIS G 3454 steel pipe with its outer surface coated with hard PVC (Japan Water Steel Pipe Association Standard WSP041).