PARKER Compression Fitting Adapter: 1/4 in OD x 1/8 in Pipe Fitting Size
The PARKER Compression Fitting Adapter (MPN 4-2 GBZ-SS) is a single-ferrule stainless steel fitting with a 1/4 in OD x 1/8 in Pipe Fitting Size, Compression x FNPT configuration. Part of the CPI™ series, it is…
SKU 3G-OTH-474589
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Product Description
The PARKER Compression Fitting Adapter (MPN 4-2 GBZ-SS) is a single-ferrule stainless steel fitting with a 1/4 in OD x 1/8 in Pipe Fitting Size, Compression x FNPT configuration. Part of the CPI™ series, it is compatible with CPI™ fitting brands.
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 4-2 GBZ-SS compression fitting adapter used for?
The PARKER 4-2 GBZ-SS adapter connects 1/4 in OD tubing to a 1/8 in FNPT threaded port. It is a single-ferrule stainless steel fitting from the CPI™ series, used in instrumentation, hydraulic, and pneumatic systems requiring leak-free sealing in high-pressure or corrosive environments.
What are the specifications of the PARKER 4-2 GBZ-SS?
The PARKER 4-2 GBZ-SS is a Compression x FNPT adapter with 1/4 in OD tube size and 1/8 in pipe thread. It is a single-ferrule stainless steel fitting from the CPI™ series, compatible with CPI™ brand fittings. The manufacturer part number is 4-2 GBZ-SS.
Where to buy PARKER 4-2 GBZ-SS worldwide?
3G Electric supplies the PARKER 4-2 GBZ-SS compression fitting adapter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this CPI™ series single-ferrule stainless steel fitting.
How to install a PARKER single-ferrule compression fitting?
To install a PARKER CPI™ single-ferrule fitting, slide the nut and ferrule onto the tubing, insert the tube fully into the fitting body, then tighten the nut finger-tight plus 1-1/4 turns for 1/4 in OD tubing. Use proper tube support and avoid over-tightening to prevent ferrule damage.
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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.









