PARKER Compression Fitting Plug: 1/4 in OD Fitting Size, Compression
The PARKER Compression Fitting Plug (MPN 4 FNZ-SS) is a single-ferrule stainless steel fitting for 1/4 in OD tube sizes, part of the CPI(TM) series. Designed for compatibility with Parker fittings, it provides a…
SKU 3G-OTH-474551
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Product Description
The PARKER Compression Fitting Plug (MPN 4 FNZ-SS) is a single-ferrule stainless steel fitting for 1/4 in OD tube sizes, part of the CPI(TM) series. Designed for compatibility with Parker fittings, it provides a reliable seal in compression applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the PARKER 4 FNZ-SS compression fitting plug used for?
The PARKER 4 FNZ-SS is a single-ferrule stainless steel compression plug used to seal the end of a 1/4 in OD tube in Parker CPI(TM) series fittings. It provides a reliable, leak-tight seal in industrial instrumentation, hydraulic, and pneumatic systems where stainless steel corrosion resistance is required.
What are the specifications of the PARKER 4 FNZ-SS?
The PARKER 4 FNZ-SS is a compression fitting plug with a 1/4 in OD fitting size, made of stainless steel. It belongs to the CPI(TM) series and is designed for single-ferrule compression connections. The manufacturer part number is 4 FNZ-SS, and it is compatible with Parker-brand fittings.
Where to buy the PARKER 4 FNZ-SS worldwide?
3G Electric supplies the PARKER 4 FNZ-SS compression fitting plug to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this genuine Parker CPI(TM) series stainless steel plug.
How to install a PARKER single-ferrule compression plug?
To install the PARKER 4 FNZ-SS, insert the tube fully into the fitting body, then tighten the nut finger-tight. Use a wrench to tighten an additional 1-1/4 turns for 1/4 in OD tubing. Always follow Parker CPI(TM) installation guidelines to ensure a proper metal-to-metal seal without over-torquing.
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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.









