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APC-NPT threaded straight through

•The main body is made of high-strength stainless steel/carbon steel

•Strictly follow the American standard NPT (National Pipe Taper) thread standard, and the taper design achieves self-sealing between metals

•Anti-loosening and anti-seismic structure

•Corrosion-resistant and versatile

    2D Drawings

    PC-NPT(5)

    Specifications

    Model ΦD N L1 L2 L3 photo1 photo3
    PC1/8-U10 1/8 10-32UNF 3.5 20 16.5 7/16 2
    PC1/8-N0.5 NPT1/16 7 19.5 15.5 7/16 2.4
    PC1/8-N01 NPT1/8 7.5 19.5 15.5 7/16 2.4
    PC1/8-N02 NPT1/4 10 20 14 9/16 2.4
    PC1/8-N03 NPT3/8 10.5 21 15 11/16 /
    PC1/8-N04 NPT1/2 13.5 25 17 7/8 /
    PC5/32-U10 5/32 10-32UNF 3.5 20 16.5 7/16 2
    PC5/32-N0.5 NPT1/16 7 19.5 15.5 7/16 3.2
    PC5/32-N01 NPT1/8 7.5 19.5 15.5 7/16 3.2
    PC5/32-N02 NPT1/4 10 20 14 9/16 3.2
    PC5/32-N03 NPT3/8 10.5 21 15 11/16 /
    PC5/32-N04 NPT1/2 13.5 25 17 7/8 /
    PC3/16-U10 3/16 10-32UNF 3.5 20 16.5 7/16 2
    PC3/16-N0.5 NPT1/16 7 19.5 15.5 7/16 4
    PC3/16-N01 NPT1/8 7.5 19.5 15.5 7/16 4
    PC3/16-N02 NPT1/4 10 20 14 9/16 4
    PC3/16-N03 NPT3/8 10.5 21 15 11/16 4
    PC3/16-N04 NPT1/2 13.5 25 17 7/8 /
    PC1/4-U10 1/4 10-32UNF 3.5 21 17.5 1/2 2
    PC1/4-N0.5 NPT1/16 7 24 20 1/2 4
    PC1/4-N01 NPT1/8 7.5 21 17 1/2 4
    PC1/4-N02 NPT1/4 10 23 17 9/16 4
    PC1/4-N03 NPT3/8 10.5 21 15 11/16 4
    PC1/4-N04 NPT1/2 13.5 25 17 7/8 4
    PC1/4-N06 NPT3/4 15 27.5 19 27 /
    PC5/16-N01 5/16 NPT1/8 7.5 26.5 22.5 9/16 5.6
    PC5/16-N02 NPT1/4 10 25 19.5 9/16 6.4
    PC5/16-N03 NPT3/8 10.5 22 16 11/16 6.4
    PC5/16-N04 NPT1/2 13.5 26 18 7/8 6.4
    PC5/16-N06 NPT3/4 15 28 19.5 27 /
    PC3/8-N01 3/8 NPT1/8 7.5 29 25 11/16 5.6
    PC3/8-N02 NPT1/4 10 31 25 11/16 6.4
    PC3/8-N03 NPT3/8 10.5 27 21 11/16 8
    PC3/8-N04 NPT1/2 13.5 26.5 18.5 7/8 8
    PC3/8-N06 NPT3/4 15 28.5 20 27 /
    PC1/2-N01 1/2 NPT1/8 7.5 31.5 27.5 7/8 5.6
    PC1/2-N02 NPT1/4 10 34 28 7/8 6.4
    PC1/2-N03 NPT3/8 10.5 30 24 7/8 9.6
    PC1/2-N04 NPT1/2 13.5 32.5 24 7/8 9.6
    PC1/2-N06 NPT3/4 15 29 20.5 27 /

    Order Example

    PDF

    FAQ

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    • Q: Will repeated disassembly affect the sealing performance?

      A: Repeated disassembly of tapered threads may cause wear. It is recommended to check the thread integrity after disassembly and replace the new joint or increase the amount of sealant if necessary.
    • Q: Will it rust in a humid environment?

      A: The stainless steel model has been passivated and has excellent anti-rust performance; the carbon steel model has a nickel-plated surface and needs to avoid long-term contact with seawater or strong corrosive media.