Transcription of TECHNICAL DATA - Pacific Hoseflex
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348 thread Specification - NPT & NPSM (ANSI ) TECHNICAL pipe threads are similar in function to BSP threads, but are not generally interchangeable. NPTF threads (also known as Dryseal) are an mprovement to NPT. Controlled truncation of threads mean the metal-to-metal thread seal is at root and crest of threads, in addition to flanks of threads. Use of thread sealant is recommended for NPT male and NPT female NPT male thread OD and NPT female thread ID at first full thread near end of THREADSIZE & PITCHDASHSIZE MALE THREADMINOR - TPI mm inch mm inch 1/8 - 27 -02 1/4 - 18 -04 3/8 - 18 -06 1/2 - 14 -08 3/4 - 14 -12 1 - 11 1/2 -16 1 1/4 - 11 1/2 -20 1 1/2 - 11 1/2 -24 2 - 11 1/2 -32 1/2 - 8 -40 - 8 -48 Threads DimensionsNPT THREADSIZE & PITCHDASHSIZE FEMALETHREAD - TPI mm inch 1/8 - 27 -02 - 18 -04 - 18 -06 - 14 -08 - 14 -12 - 11 1/2 -16 1/4 - 11 1/2 -20 1/2 - 11 1/2 -24
TECHNICAL DATA 10.42 National Pipe threads are similar in function to BSP threads, but are not generally interchangeable. NPTF threads (also known as Dryseal) are an mprovement to NPT. Controlled truncation of threads mean the metal-to-metal thread seal is at root and crest of threads, in
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ASME, Threads ASME, Pipe, Pipe threads, General, TAPERED PIPE THREADS R, Rc, THREADS, Standard Specification for Pipe, Steel, Black, American Society of Mechanical Engineers, ASSE 1044, Performance Requirements for Trap, Spectifications, Pipe Threads, General Purpose, Inch, PIPE THREADS, GENERAL - ASME, Pipe threads, general, Pipe Fitters Handbook, Performance requirements for push-fit fittings