Plumbing Union Fitting Brass Taper seat union with internal and external thread, has good sealing tightness , can contect the pipes with the end of external thead and other end of internal thread.
When you buy, please make sure that this key has a male interface and a female interface. The union of the cone seat guarantees a better seal and ensures that your piping system does not leak. The cone seat of this union is made of copper, which will further improve the sealing.
Standard: EN10242 / ANSI / ASME B16.3 / DIN2950 / IS0 49 / NBR6943 / IS1879 / BS EN10242
Threaded Standard: EN10226 / ASME B.1.20.1 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN10226
Work Pressures: PN25 / 2.5Mpa / 363PSI /CLASS 150 / 31Bar
UL Listed /FM Approved /CE /ABNT /TSE /SNI /ISI