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PARKER Compression Fitting Adapter: 1/4 in OD x 3/8 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 3/8 in Pipe Size, Compression x MNPT

The PARKER Compression Fitting Adapter (MPN 4-6 FBZ-B) is a single-ferrule brass compression fitting, type Compression x MNPT, in the CPI™ series. It connects 1/4 in OD tubing to 3/8 in pipe size. 3G Electric…

SKU 3G-OTH-598441

Also listed as: 46FBZB · 4 6 FBZ B · 4-6-FBZ-B

Brand
PARKER
Item
Compression Fitting Adapter: 1/4 in OD x 3/8 in Pipe Size, Compression x MNPT
Category
Single-Ferrule Brass Compression Fittings
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PARKER
Manufacturer Part Number
4-6 FBZ-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 4-6 FBZ-B) is a single-ferrule brass compression fitting, type Compression x MNPT, in the CPI™ series. It connects 1/4 in OD tubing to 3/8 in pipe size. 3G Electric interprets your demand for this genuine PARKER component and delivers it with specialist sourcing support across 14 industrial departments.

Frequently Asked Questions

What is the PARKER 4-6 FBZ-B compression fitting adapter used for?

The PARKER 4-6 FBZ-B adapter connects 1/4 in OD tubing to 3/8 in pipe size in pneumatic or hydraulic systems. It is a single-ferrule brass compression fitting from the CPI™ series, ideal for instrumentation and process control applications where leak-free sealing is required.

What are the specifications of the PARKER 4-6 FBZ-B?

The PARKER 4-6 FBZ-B is a Compression x MNPT adapter in brass, part of the CPI™ series. It has a 1/4 in OD tube size and 3/8 in pipe size. The manufacturer part number is 4-6 FBZ-B. It is a single-ferrule compression fitting designed for reliable sealing.

Where to buy the PARKER 4-6 FBZ-B worldwide?

3G Electric supplies the genuine PARKER 4-6 FBZ-B compression fitting adapter worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this CPI™ series component and support your procurement across 14 departments.

How to install a PARKER single-ferrule compression fitting?

To install the PARKER CPI™ single-ferrule fitting, slide the nut and ferrule onto the tubing, 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 proper bite. Always follow PARKER’s published torque specifications for brass fittings.

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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