PARKER Compression Fitting Plug: 3/4 in OD Fitting Size, Compression
The PARKER Compression Fitting Plug (MPN 12 FNZ-SS) is a single-ferrule stainless steel fitting in the CPI(TM) series, sized for 3/4 in OD tubing. Designed for compatibility with Parker fittings, it provides a…
SKU 3G-OTH-474598
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Product Description
The PARKER Compression Fitting Plug (MPN 12 FNZ-SS) is a single-ferrule stainless steel fitting in the CPI(TM) series, sized for 3/4 in OD tubing. Designed for compatibility with Parker fittings, it provides a reliable seal in compression systems. 3G Electric interprets your demand, sources this genuine PARKER component, and supports your application with specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the PARKER 12 FNZ-SS compression fitting plug used for?
The PARKER 12 FNZ-SS is a single-ferrule stainless steel plug used to seal the end of a 3/4 in OD tube in compression systems. It is commonly applied in instrumentation, hydraulic, and pneumatic circuits where a leak-tight, reusable seal is required. 3G Electric supplies this genuine PARKER component worldwide.
What are the specifications of the PARKER 12 FNZ-SS compression fitting plug?
The PARKER 12 FNZ-SS is a compression fitting plug from the CPI(TM) series. It is made of stainless steel, fits 3/4 in OD tubing, and is compatible with Parker fittings. The manufacturer part number is 12 FNZ-SS. 3G Electric sources this genuine PARKER component for global delivery.
Where to buy the PARKER 12 FNZ-SS compression fitting plug worldwide?
3G Electric supplies the genuine PARKER 12 FNZ-SS compression fitting plug to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and source this CPI(TM) series plug for your application.
How to install a PARKER single-ferrule compression fitting plug?
To install the PARKER 12 FNZ-SS plug, insert the tube fully into the fitting body, then tighten the nut finger-tight. Use a wrench to turn the nut 1-1/4 turns past finger-tight for a proper seal. Do not overtighten. 3G Electric can provide application support for your compression system.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER single-ferrule stainless steel fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









