British pipe parallel wire grip (G = PF) ye baara ye kɛ ni masini ye (parallel thread and parallel thread) ye kɛ ni thread ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth ye kɛ ni tooth Ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ
U.S. tube thread suguya juëc, a tɛ̈n tɔ̈u NPSC ku NPSM thread ye tube parallel wire grip (NPS), a tɛ̈n tɔ̈u NPT thread ye tube thrust wire grip (NPT). Ka fara o, tubular wire grip (DRY SEAL) ye tɔ̈u në tubular parallel wire grip (NPSF) ku tubular thrust wire grip (NPTF).

· Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye: YAMAWA II
· Kɔmpi: HSS-E
· Luɔi ye looi:
A ye tɛmɛ 850N/mm2, a ye tɛmɛ carbon steel, a ye tɛmɛ alloy steel, a ye tɛmɛ alloy steel, a ye tɛmɛ alloy steel, a ye tɛmɛ alloy steel, a ye tɛmɛ alloy steel...