Both-well — forged fittings from Kaohsiung since 1985.
Both-well makes high pressure forged pipe fittings in Ren‑Wu District, Kaohsiung, Taiwan. It has run its own forging plant since 1997, and its quality system is certified to ISO 9001:2015 and PED.
What we stock from Both-well
One thing, done for four decades.
High pressure forged pipe fittings
Forged rather than cast or machined from bar — the grain follows the shape of the fitting, which is what lets it carry pressure at the corners.
Used where a threaded or socket‑weld pipe joint has to hold real load.
Forged pipe fittings →Compare the fitting range
Both-well sits alongside RFS, HSME, Eaton, KPL and Inteva in our high pressure fittings section.
Eleven catalogues in total, so there is usually more than one way to make the connection.
11 high pressure fitting catalogues →Both-well was founded in 1985, took its forging in‑house in 1997, and expanded the Ren‑Wu plant in 2000, 2004 and 2009. The name means everyone striving together — and the reputation is built on forged fittings, not a catalogue of everything.
Certification
- ISO 9001:2015 quality management system.
- PED — the European Pressure Equipment Directive, for projects specified to European rules.
- A documented forged pipe fitting production process, published in the catalogue.
Owning the forging plant is the part that matters: the heat and the forging step are controlled by the same company whose name is on the fitting.
Both-well catalogue
Free to download — no form.
Send the size, the schedule and the connection.
One fitting or a full bill of materials — priced by a product specialist within two working hours.