We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PARKER Compression Fitting Union: 3/8 in OD x 1/4 in OD Size, Compression x Compression - Single-Ferrule Brass Compression Fittings
PARKERSingle-Ferrule Brass Compression Fittings

PARKER Compression Fitting Union: 3/8 in OD x 1/4 in OD Size, Compression x Compression

The PARKER Compression Fitting Union (MPN 6-4 HBZ-B) is a single-ferrule brass compression fitting with a 3/8 in OD x 1/4 in OD size, featuring a Compression x Compression design. Part of the CPI™ series, this union…

SKU 3G-OTH-598472

Also listed as: 64HBZB · 6 4 HBZ B · 6-4-HBZ-B

Brand
PARKER
Item
Compression Fitting Union: 3/8 in OD x 1/4 in OD Size, Compression x Compression
Category
Single-Ferrule Brass Compression Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

PARKER
Manufacturer Part Number
6-4 HBZ-B
Type
Compression x Compression, Brass

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PARKER Compression Fitting Union (MPN 6-4 HBZ-B) is a single-ferrule brass compression fitting with a 3/8 in OD x 1/4 in OD size, featuring a Compression x Compression design. Part of the CPI™ series, this union is supplied as a genuine PARKER component for industrial tubing connections.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PARKER 6-4 HBZ-B compression fitting union used for?

The PARKER 6-4 HBZ-B is a single-ferrule brass compression union used to join two tubes of different outer diameters — 3/8 in and 1/4 in — in industrial fluid or gas systems. It is part of the CPI™ series and is suitable for applications requiring leak-tight connections in instrumentation, chemical processing, and power generation.

What are the specifications of the PARKER 6-4 HBZ-B compression fitting?

The PARKER 6-4 HBZ-B is a Compression x Compression union made of brass. It connects 3/8 in OD tubing on one side and 1/4 in OD tubing on the other. It is a single-ferrule design from the CPI™ series, manufactured by PARKER. The manufacturer part number is 6-4 HBZ-B.

Where to buy the PARKER 6-4 HBZ-B compression fitting union worldwide?

3G Electric supplies the genuine PARKER 6-4 HBZ-B compression fitting union to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this CPI™ series brass union.

How to install a single-ferrule compression fitting like the PARKER 6-4 HBZ-B?

To install the PARKER 6-4 HBZ-B, cut tubing squarely, deburr the ends, and slide the nut and ferrule onto the tube. Insert the tube fully into the fitting body, hand-tighten the nut, then use a wrench to tighten an additional 1-1/4 turns for a proper seal. Always follow PARKER's published torque specifications for CPI™ 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from PARKER

View all PARKER parts
Brass compression fitting with single ferrule design for 5/8 in OD tubing. Thread size 7/8". Used to create leak-tight connections in industrial fluid systems, including instrumentation, hydraulic, and pneumatic applications
PARKER
Brass compression fitting with single ferrule design for 5/8 in OD tubing. Thread size 7/8". Used to create leak-tight connections in industrial fluid systems, including instrumentation, hydraulic, and pneumatic applications
This single-ferrule brass compression union is used to join two tubes of 3/8 in outside diameter. The Compression x Compression configuration allows for straightforward installation in tube systems. Suitable for pneumatic, hydraulic, and instrumentation applications requiring leak-tight connections
PARKER
This single-ferrule brass compression union is used to join two tubes of 3/8 in outside diameter. The Compression x Compression configuration allows for straightforward installation in tube systems. Suitable for pneumatic, hydraulic, and instrumentation applications requiring leak-tight connections
Brass single-ferrule compression fitting adapter with Compression x MNPT connection. Connects 1/2 in OD tubing to 3/8 in male NPT pipe threads. Used in pneumatic, hydraulic, and instrumentation systems for leak-resistant tube-to-pipe connections
PARKER
Brass single-ferrule compression fitting adapter with Compression x MNPT connection. Connects 1/2 in OD tubing to 3/8 in male NPT pipe threads. Used in pneumatic, hydraulic, and instrumentation systems for leak-resistant tube-to-pipe connections
This single-ferrule brass compression fitting elbow connects two 3/8 in OD tubes at a 90-degree angle. The compression x compression configuration provides secure, leak-resistant joints in pneumatic, hydraulic, and instrumentation tubing systems
PARKER
This single-ferrule brass compression fitting elbow connects two 3/8 in OD tubes at a 90-degree angle. The compression x compression configuration provides secure, leak-resistant joints in pneumatic, hydraulic, and instrumentation tubing systems
Brass compression fitting nut with 5/16"-20 thread size for single-ferrule connections. Used in industrial fluid systems to secure tubing in instrumentation, hydraulic, and pneumatic lines requiring vibration-resistant joints
PARKER
Brass compression fitting nut with 5/16"-20 thread size for single-ferrule connections. Used in industrial fluid systems to secure tubing in instrumentation, hydraulic, and pneumatic lines requiring vibration-resistant joints
Brass compression fitting with single ferrule for 1/4 in OD tubing. Creates a leak-tight seal in fluid handling systems. Suitable for instrumentation, hydraulic, and pneumatic applications
PARKER
Brass compression fitting with single ferrule for 1/4 in OD tubing. Creates a leak-tight seal in fluid handling systems. Suitable for instrumentation, hydraulic, and pneumatic applications
Brass compression fitting adapter with single-ferrule design, type Compression x MNPT. Connects 1/2 in OD tubing to 1/4 in pipe size. Used in instrumentation, hydraulic, and pneumatic systems requiring leak-tight connections
PARKER
Brass compression fitting adapter with single-ferrule design, type Compression x MNPT. Connects 1/2 in OD tubing to 1/4 in pipe size. Used in instrumentation, hydraulic, and pneumatic systems requiring leak-tight connections
Brass compression nut with 7/16"-20 thread size for single-ferrule compression fittings. Used to secure tubing connections in fluid-handling systems such as instrumentation, hydraulic, and pneumatic lines
PARKER
Brass compression nut with 7/16"-20 thread size for single-ferrule compression fittings. Used to secure tubing connections in fluid-handling systems such as instrumentation, hydraulic, and pneumatic lines