PARKER Compression Fitting Adapter: 1/4 in OD x 1/8 in Pipe Fitting Size
The PARKER Compression Fitting Adapter (MPN 4-2 GH2BZ-SS) is a single-ferrule stainless steel fitting in a Compression x FNPT configuration, sized 1/4 in OD x 1/8 in Pipe. Part of the CPI™ series, it is compatible…
SKU 3G-OTH-474476
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Product Description
The PARKER Compression Fitting Adapter (MPN 4-2 GH2BZ-SS) is a single-ferrule stainless steel fitting in a Compression x FNPT configuration, sized 1/4 in OD x 1/8 in Pipe. Part of the CPI™ series, it is compatible with CPI™ fitting brands.
Frequently Asked Questions
What is the PARKER 4-2 GH2BZ-SS compression fitting adapter used for?
This PARKER single-ferrule stainless steel adapter connects 1/4 in OD tubing to a 1/8 in FNPT threaded port. It is used in instrumentation, hydraulic, and pneumatic systems where leak-free sealing and corrosion resistance are required, particularly in CPI™ compatible installations.
What are the specifications of the PARKER 4-2 GH2BZ-SS?
The PARKER 4-2 GH2BZ-SS is a Compression x FNPT adapter from the CPI™ series. It has a 1/4 in OD tube size and 1/8 in pipe thread. The fitting is single-ferrule stainless steel, compatible with CPI™ brand fittings, and manufactured by PARKER.
Where to buy the PARKER 4-2 GH2BZ-SS worldwide?
3G Electric supplies the PARKER 4-2 GH2BZ-SS compression fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us for pricing and lead time on this CPI™ series stainless steel fitting.
How to install a PARKER single-ferrule compression fitting?
Insert the tube fully into the PARKER CPI™ fitting until it bottoms. Tighten the nut finger-tight, then use a wrench to turn the nut 1-1/4 turns past finger-tight for 1/4 in OD tubing. Do not over-tighten. Always follow PARKER’s published installation instructions for reliable sealing.
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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.









