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Parker Pipe Fittings and Port Adapters

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Pipe & Port 90° Elbow A4OEG4M

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Pipe & Port 90° Elbow A4OEG4M

Pipe & Port 90° Elbow AOG5JG5

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Pipe & Port 90° Elbow AOG5JG5

Pipe & Port Reducer, Expander, Conversion F3HG

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Pipe & Port Reducer, Expander, Conversion F3HG

Pipe & Port Reducer, Expander, Conversion F3HG5

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Pipe & Port Reducer, Expander, Conversion F3HG5

Pipe & Port Reducer, Expander, Conversion F4OHG5

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Pipe & Port Reducer, Expander, Conversion F4OHG5

Pipe & Port Straight F5OHAO

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Pipe & Port Straight F5OHAO

Pipe & Port Nipple F5OHAO

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Pipe & Port Nipple F5OHAO

Pipe & Port Nipple F5OF

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Pipe & Port Nipple F5OF

Pipe & Port Nipple FF

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Pipe & Port Nipple FF

Pipe & Port Nipple FFF

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Pipe & Port Nipple FFF

Pipe & Port Coupling G5HG5

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Pipe & Port Coupling G5HG5

Pipe & Port Coupling GG

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Pipe & Port Coupling GG

Pipe & Port Reducer, Expander, Conversion F5OG5

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Pipe & Port Reducer, Expander, Conversion F5OG5

Pipe & Port Reducer, Expander, Conversion F5OG

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Pipe & Port Reducer, Expander, Conversion F5OG

Reducer, Expander, Conversion F5OHG8

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Reducer, Expander, Conversion F5OHG8

Reducer, Expander, Conversion F5OHG4

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Reducer, Expander, Conversion F5OHG4

Pipe & Port Reducer, Expander, Conversion FHG5

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Pipe & Port Reducer, Expander, Conversion FHG5

Pipe & Port Reducer, Expander, Conversion FG

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Pipe & Port Reducer, Expander, Conversion FG

Pipe & Port Reducer, Expander, Conversion PTR

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Pipe & Port Reducer, Expander, Conversion PTR

Pipe & Port Reducer, Expander, Conversion FHG8

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Pipe & Port Reducer, Expander, Conversion FHG8

Pipe & Port Reducer, Expander, Conversion FHG4

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Pipe & Port Reducer, Expander, Conversion FHG4

ORFS Reducer, Expander, Conversion F87OHG87

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ORFS Reducer, Expander, Conversion F87OHG87

Reducer, Expander, Conversion F8OHG5

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Reducer, Expander, Conversion F8OHG5

Reducer, Expander, Conversion F8OHG

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Reducer, Expander, Conversion F8OHG

Reducer, Expander, Conversion F4OHG5

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Reducer, Expander, Conversion F4OHG5

Reducer, Expander, Conversion F4OHG

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Reducer, Expander, Conversion F4OHG

Reducer, Expander, Conversion F3HG

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Reducer, Expander, Conversion F3HG

Reducer, Expander, Conversion F3HG5

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Reducer, Expander, Conversion F3HG5

Pipe & Port 45° Elbow CD45

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Pipe & Port 45° Elbow CD45

Pipe & Port 45° Elbow DD45

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Pipe & Port 45° Elbow DD45

Pipe & Port 90° Elbow AOEG5

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Pipe & Port 90° Elbow AOEG5

Pipe & Port 90° Elbow AOEG

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Pipe & Port 90° Elbow AOEG

Pipe & Port 90° Elbow AOE4G

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Pipe & Port 90° Elbow AOE4G

Pipe & Port 90° Elbow CR

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Pipe & Port 90° Elbow CR

Pipe & Port 90° Elbow CD

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Pipe & Port 90° Elbow CD

Pipe & Port 90° Elbow DD

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Pipe & Port 90° Elbow DD

Pipe & Port 90° Elbow A87LPOEG87LPM

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Pipe & Port 90° Elbow A87LPOEG87LPM

Pipe & Port Tee G5G5JAO

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Pipe & Port Tee G5G5JAO

Pipe & Port Tee AOG5JG5

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Pipe & Port Tee AOG5JG5

Pipe & Port Tee G5G5JG5

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Pipe & Port Tee G5G5JG5

Pipe & Port Tee RRS

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Pipe & Port Tee RRS

Pipe & Port Tee MMS

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Pipe & Port Tee MMS

Pipe & Port Tee MRO

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Pipe & Port Tee MRO

Pipe & Port Tee MMO

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Pipe & Port Tee MMO

Pipe & Port Cross KMMOO

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Pipe & Port Cross KMMOO

Pipe & Port Plug and Cap P5ON

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Pipe & Port Plug and Cap P5ON

Pipe & Port Plug and Cap HP5ON

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Pipe & Port Plug and Cap HP5ON

Pipe & Port Plug and Cap HP

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Pipe & Port Plug and Cap HP

Pipe & Port Plug and Cap SHP

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Pipe & Port Plug and Cap SHP

Pipe & Port Plug and Cap HHP

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Pipe & Port Plug and Cap HHP

Pipe & Port Plug and Cap HPC

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Pipe & Port Plug and Cap HPC

Pipe & Port Plug and Cap P87OMN

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Pipe & Port Plug and Cap P87OMN

JIS Plug P47OMN

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JIS Plug P47OMN

Pipe & Port Plug and Cap HP3M

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Pipe & Port Plug and Cap HP3M

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How Port Connections Work

There are three types of tapered threads commonly used in industrial applications.

• NPT/NPTF

• BSPT

• Metric Taper

All three thread styles noted above use the same basic metal-to-metal sealing design for achieving a seal. Although very similar, there are differences in the thread dimensions, pitch, and flank angle that do not allow interchangeability