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PARKER Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
PARKERDouble-Ferrule Stainless Steel Fittings

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

Also listed as: 64T2HFSS · 6 4 T2HF SS · 6-4-T2HF-SS

Brand
PARKER
Item
Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PARKER
Manufacturer Part Number
6-4 T2HF-SS
Series
CPI(TM)
Type
Compression x MNPT
Compatible Fitting Brands
CPI™

Technical Documents

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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

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.

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.

Used in

Common applications for PARKER
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

PARKER 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.

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