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PARKER Single-Ferrule Brass Compression Fitting Union - Single-Ferrule Brass Compression Fittings
PARKERSingle-Ferrule Brass Compression Fittings

PARKER Single-Ferrule Brass Compression Fitting Union

The PARKER Compression Fitting Union (MPN 8-4 HBZ-B) is a single-ferrule brass compression fitting with a 1/2 in OD x 1/4 in OD size, featuring a Compression x Compression configuration. Part of the CPI™ series, this…

SKU 3G-OTH-598448

Also listed as: 84HBZB · 8 4 HBZ B · 8-4-HBZ-B

Brand
PARKER
Item
Single-Ferrule Brass Compression Fitting Union
Part Number
8-4 HBZ-B
Category
Single-Ferrule Brass Compression Fittings
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PARKER
Manufacturer Part Number
8-4 HBZ-B
Type
Compression x Compression, Brass

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

Product Description

The PARKER Compression Fitting Union (MPN 8-4 HBZ-B) is a single-ferrule brass compression fitting with a 1/2 in OD x 1/4 in OD size, featuring a Compression x Compression configuration. Part of the CPI™ series, this union is designed for reliable tube connections in industrial systems.

Frequently Asked Questions

What is the PARKER Compression Fitting Union 8-4 HBZ-B used for?

The PARKER Compression Fitting Union 8-4 HBZ-B connects two tubes of different outer diameters (1/2 in OD and 1/4 in OD) in industrial fluid or gas systems. Its single-ferrule brass design and CPI™ series construction provide reliable, leak-resistant joints in instrumentation, process control, and hydraulic applications.

What are the specifications of the PARKER 8-4 HBZ-B compression fitting?

The PARKER 8-4 HBZ-B is a single-ferrule brass compression fitting union with a 1/2 in OD x 1/4 in OD size and Compression x Compression configuration. It is part of the CPI™ series (CPI™), manufactured by PARKER, and carries MPN 8-4 HBZ-B. The brass body ensures corrosion resistance in industrial tube connections.

Where to buy the PARKER 8-4 HBZ-B compression fitting union worldwide?

3G Electric supplies the PARKER 8-4 HBZ-B compression fitting union to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact our team to source this CPI™ series brass fitting for your application.

How to install a PARKER single-ferrule compression fitting?

To install a PARKER single-ferrule compression fitting like the 8-4 HBZ-B, cut tubing squarely, deburr the end, and slide the nut and ferrule onto the tube. Insert the tube fully into the fitting body, then tighten the nut by hand plus a specified number of turns (typically 1-1/4 turns) using a wrench. Always follow PARKER's published torque guidelines for CPI™ fittings.

Used in

Common applications for PARKER
Industrial hydraulic presses — Parker D1VW directional control valves for precise flow direction
Injection molding machines — Parker solenoid coils and valves for cycle control
Material handling equipment — Parker hydraulic hose fittings and plugs for leak-free connections
High-pressure hydraulic systems — Parker extreme-pressure pipe fittings rated to 6,400 psi
Hydraulic filtration — Parker WPF Series filter elements for 5-micron contamination control
Pneumatic instrumentation — Parker A-Lok compression fittings for tubing connections
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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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