PARKER Compression Fitting Plug: 1/8 in OD Size, Compression, Brass
The PARKER Compression Fitting Plug (MPN 2 FNZ-B) is a single-ferrule brass compression fitting for 1/8 in OD tubing, with a 5/16"-20 thread size. Part of the CPI(TM) series, this Parker component provides a reliable…
SKU 3G-OTH-598458
Need installation or engineering help?
Ask a question
Product Description
The PARKER Compression Fitting Plug (MPN 2 FNZ-B) is a single-ferrule brass compression fitting for 1/8 in OD tubing, with a 5/16"-20 thread size. Part of the CPI(TM) series, this Parker component provides a reliable seal in industrial fluid systems.
Frequently Asked Questions
What is the PARKER 2 FNZ-B compression fitting plug used for?
The PARKER 2 FNZ-B is a single-ferrule brass compression plug used to seal the end of 1/8 in OD tubing in industrial fluid systems. It is part of the CPI(TM) series and provides a reliable, leak-tight seal in pneumatic, hydraulic, and instrumentation applications.
What are the specifications of the PARKER 2 FNZ-B compression fitting plug?
The PARKER 2 FNZ-B is a brass compression fitting plug with a 1/8 in OD size, 5/16"-20 thread size, and single-ferrule design. It is part of the CPI(TM) series and manufactured by Parker. The MPN is 2 FNZ-B.
Where to buy the PARKER 2 FNZ-B compression fitting plug worldwide?
3G Electric supplies the PARKER 2 FNZ-B compression fitting plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine Parker CPI(TM) series component.
How to install a PARKER single-ferrule compression fitting plug?
To install a PARKER single-ferrule compression fitting plug, insert the tubing fully into the fitting, then tighten the nut finger-tight. Use a wrench to tighten an additional 1/4 to 1/2 turn for a proper seal. Always follow Parker's recommended torque specifications for the CPI(TM) series.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER single-ferrule brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









