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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 B2HF-SS) is a double-ferrule stainless steel fitting in the CPI(TM) series, configured as Barbed x MNPT with a 3/8 in OD x 1/4 in Pipe Fitting Size. 3G Electric…

SKU 3G-OTH-471658

Brand
PARKER
Item
Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
6-4 B2HF-SS
Series
CPI(TM)
Type
Barbed x MNPT
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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Compression Fitting Adapter (MPN 6-4 B2HF-SS) is a double-ferrule stainless steel fitting in the CPI(TM) series, configured as Barbed x MNPT with a 3/8 in OD x 1/4 in Pipe Fitting Size. 3G Electric interprets your demand for this genuine industrial component, sourcing it across our 14 departments and supplying it with specialist support grounded in our deep expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is a PARKER compression fitting adapter used for?

A PARKER compression fitting adapter connects tubing to threaded ports in industrial fluid systems. This double-ferrule stainless steel CPI(TM) series adapter joins 3/8 in OD tubing to a 1/4 in MNPT port, providing a leak-tight seal in instrumentation, chemical, and hydraulic applications.

What are the specifications of the PARKER 6-4 B2HF-SS?

The PARKER 6-4 B2HF-SS is a double-ferrule stainless steel compression fitting adapter in the CPI(TM) series. It has a Barbed x MNPT configuration with a 3/8 in OD tube size and a 1/4 in pipe fitting size. The manufacturer part number is 6-4 B2HF-SS.

Where to buy PARKER compression fittings in worldwide?

3G Electric supplies genuine PARKER compression fittings like the 6-4 B2HF-SS to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to source this CPI(TM) series adapter for your industrial fluid system needs.

How to install a double-ferrule compression fitting?

To install a double-ferrule compression fitting like the PARKER CPI(TM) series, slide the nut and ferrules onto the tube, insert the tube fully into the fitting body, then tighten the nut by hand. Use a wrench to tighten an additional 1-1/4 turns for a proper seal. Always follow manufacturer instructions.

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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PARKER Compression Fitting Adapter: 3/8 in OD x 3/8 in Pipe Fitting Size, Compression x ORB (MPN 6M1SC6-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Ferrule: 1/16 in OD Fitting Size, Compression, Stainless Steel (MPN 1FF1-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
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PARKER Compression Fitting Ferrule: 1/16 in OD Fitting Size, Compression, Stainless Steel (MPN 1FF1-316). Key specifications — Series: A-LOK(R); Compatible Fitting Brands: Swagelok; Brand: PARKER.
PARKER Compression Fitting Union: 3/4 in OD x 3/4 in OD Fitting Size, Compression x Compression (MPN 12SC12-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
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PARKER Compression Fitting Union: 3/4 in OD x 3/4 in OD Fitting Size, Compression x Compression (MPN 12SC12-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Adapter: 1/2 in OD x 1/2 in Pipe Fitting Size, Compression x MNPT (MPN 8MA8N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
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PARKER Compression Fitting Adapter: 1/2 in OD x 1/2 in Pipe Fitting Size, Compression x MNPT (MPN 8MA8N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Union: 3/4 in OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 12RU8-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
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PARKER Compression Fitting Union: 3/4 in OD x 1/2 in OD Fitting Size, Compression x Compression (MPN 12RU8-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Fitting Elbow: 3/8 in OD x 1/2 in Pipe Fitting Size, Compression x MNPT (MPN 6MSEL8N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
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PARKER Compression Fitting Elbow: 3/8 in OD x 1/2 in Pipe Fitting Size, Compression x MNPT (MPN 6MSEL8N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER.
PARKER Compression Tee Fitting: 1/8 in OD x 1/8 in OD x 1/4 in Pipe Fitting Size, Stainless Steel (MPN 2MBT4N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER; Fitting Size: 1/8 in OD x 1/8 in OD x 1/4 in Pipe.
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PARKER Compression Tee Fitting: 1/8 in OD x 1/8 in OD x 1/4 in Pipe Fitting Size, Stainless Steel (MPN 2MBT4N-316). Key specifications — Compatible Fitting Brands: Parker A-LOK; Brand: PARKER; Fitting Size: 1/8 in OD x 1/8 in OD x 1/4 in Pipe.