PARKER Compression Fitting Adapter: 1/4 in OD x 1/8 in Pipe Fitting Size
The PARKER Compression Fitting Adapter (MPN 4-2 T2HG-SS) is a double-ferrule stainless steel fitting, Compression x FNPT, with a 1/4 in OD x 1/8 in Pipe Fitting Size. Part of the CPI(TM) series, it is compatible with…
SKU 3G-OTH-471878
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Product Description
The PARKER Compression Fitting Adapter (MPN 4-2 T2HG-SS) is a double-ferrule stainless steel fitting, Compression x FNPT, with a 1/4 in OD x 1/8 in Pipe Fitting Size. Part of the CPI(TM) series, it is compatible with CPI™ fitting brands.
Frequently Asked Questions
What is the PARKER 4-2 T2HG-SS compression fitting adapter used for?
The PARKER 4-2 T2HG-SS is a double-ferrule stainless steel adapter used to connect 1/4 in OD tubing to a 1/8 in FNPT threaded port. It is ideal for instrumentation, process control, and hydraulic systems requiring leak-tight, vibration-resistant connections in demanding industrial environments.
What are the specifications of the PARKER 4-2 T2HG-SS?
The PARKER 4-2 T2HG-SS is a Compression x FNPT adapter from the CPI™ series. It has a 1/4 in OD tube size and a 1/8 in pipe fitting size. The fitting is made of stainless steel with a double-ferrule design, compatible with CPI™ brand fittings. The manufacturer part number is 4-2 T2HG-SS.
Where to buy PARKER 4-2 T2HG-SS worldwide?
3G Electric supplies the PARKER 4-2 T2HG-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 stainless steel fitting.
How to install a PARKER double-ferrule compression fitting?
To install a PARKER double-ferrule fitting like the 4-2 T2HG-SS, insert the tube fully into the fitting until it bottoms out. Tighten the nut finger-tight, then use a wrench to tighten 1-1/4 turns for 1/4 in OD tubing. Always follow the manufacturer's recommended torque and use proper tube support to avoid leaks.
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Common applications for PARKERPARKER Products
3G Electric supplies PARKER double-ferrule stainless steel fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









