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PARKER Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe Size, Compression x MNPT - Single-Ferrule Brass Compression Fittings
PARKERSingle-Ferrule Brass Compression Fittings

PARKER Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe Size, Compression x MNPT

The PARKER Compression Fitting Adapter (MPN 4-4 FH4BZ-B) is a single-ferrule brass compression fitting, type Compression x MNPT, with a 1/4 in OD tube size and 1/4 in pipe size. Part of the CPI™ series, this adapter…

SKU 3G-OTH-598435

Also listed as: 44FH4BZB · 4 4 FH4BZ B · 4-4-FH4BZ-B

Brand
PARKER
Item
Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe Size, Compression x MNPT
Category
Single-Ferrule Brass Compression Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
4-4 FH4BZ-B
Type
Compression x MNPT, Brass

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

Product Description

The PARKER Compression Fitting Adapter (MPN 4-4 FH4BZ-B) is a single-ferrule brass compression fitting, type Compression x MNPT, with a 1/4 in OD tube size and 1/4 in pipe size. Part of the CPI™ series, this adapter is designed for reliable sealing in instrumentation and process systems.

Frequently Asked Questions

What is the PARKER 4-4 FH4BZ-B compression fitting adapter used for?

The PARKER 4-4 FH4BZ-B is a single-ferrule brass compression fitting adapter used to connect 1/4 in OD tubing to a 1/4 in male NPT threaded port. It is designed for reliable sealing in instrumentation, process control, and analytical systems where leak-free connections are critical.

What are the specifications of the PARKER 4-4 FH4BZ-B?

The PARKER 4-4 FH4BZ-B is a Compression x MNPT adapter with a 1/4 in OD tube size and 1/4 in pipe size. It is made of brass, uses a single-ferrule CPI™ design, and is manufactured by PARKER. The part number is 4-4 FH4BZ-B.

Where to buy the PARKER 4-4 FH4BZ-B worldwide?

3G Electric supplies the PARKER 4-4 FH4BZ-B compression fitting adapter to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this CPI™ series brass adapter.

How to install a single-ferrule compression fitting like the PARKER 4-4 FH4BZ-B?

To install a single-ferrule compression fitting, slide the nut and ferrule onto the tube, insert the tube fully into the adapter body, then tighten the nut by hand. Use a wrench to tighten an additional 1 to 1.25 turns for a leak-free seal. Do not overtighten.

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 single-ferrule brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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