PARKER Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Fitting Size
The PARKER Compression Fitting Adapter (MPN 6-4 T2HF-SS) is a double-ferrule stainless steel fitting with a 3/8 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT configuration. Part of the CPI™ series, it is…
SKU 3G-OTH-471922
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Product Description
The PARKER Compression Fitting Adapter (MPN 6-4 T2HF-SS) is a double-ferrule stainless steel fitting with a 3/8 in OD x 1/4 in Pipe Fitting Size, Compression x MNPT configuration. Part of the CPI™ series, it is compatible with CPI™ fitting brands, providing a reliable connection for industrial tubing systems.
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 6-4 T2HF-SS compression fitting adapter used for?
The PARKER 6-4 T2HF-SS adapter connects 3/8 in OD tubing to a 1/4 in male NPT port in industrial fluid or gas systems. Its double-ferrule stainless steel design provides a leak-tight seal in instrumentation, chemical processing, and hydraulic applications where reliability is critical.
What are the specifications of the PARKER 6-4 T2HF-SS?
This PARKER CPI™ series adapter has a Compression x MNPT configuration, 3/8 in OD tube size x 1/4 in pipe size, and is made of stainless steel. The manufacturer part number is 6-4 T2HF-SS. It is compatible with CPI™ brand fittings for secure connections in tubing systems.
Where to buy the PARKER 6-4 T2HF-SS worldwide?
3G Electric supplies the PARKER 6-4 T2HF-SS compression fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this CPI™ series double-ferrule stainless steel fitting.
How to install a PARKER double-ferrule compression fitting?
Insert the tube fully into the fitting until it bottoms against the shoulder. Tighten the nut finger-tight, then use a wrench to tighten 1-1/4 turns for stainless steel tubing. Always follow PARKER’s published torque values 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.









