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PARKER Ferulok Flareless Bite-Type Steel Compression Fitting Union, 5 HBU-S - Flareless Bite-Type Steel Compression Fittings
PARKERFlareless Bite-Type Steel Compression Fittings

PARKER Ferulok Flareless Bite-Type Steel Compression Fitting Union, 5 HBU-S

The PARKER Compression Fitting Union is a flareless bite-type steel fitting from the Ferulok series, sized for 5/16 in OD x 5/16 in OD tubing with 9/16-18 x 9/16-18 thread size (MPN 5 HBU-S). 3G Electric interprets…

SKU 3G-OTH-469838

Also listed as: 5HBUS · 5 HBU S · 5-HBU-S

Brand
PARKER
Item
Ferulok Flareless Bite-Type Steel Compression Fitting Union, 5 HBU-S
Part Number
5 HBU-S
Category
Flareless Bite-Type Steel Compression Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

PARKER
Manufacturer Part Number
5 HBU-S
Series
Ferulok
Type
Steel
Thread Size
9/16-18 x 9/16-18

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

Product Description

The PARKER Compression Fitting Union is a flareless bite-type steel fitting from the Ferulok series, sized for 5/16 in OD x 5/16 in OD tubing with 9/16-18 x 9/16-18 thread size (MPN 5 HBU-S). 3G Electric interprets demand for this OEM-sourced component across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a PARKER Ferulok compression fitting union used for?

The PARKER Ferulok compression fitting union connects two 5/16 in OD steel tubes in hydraulic or pneumatic systems. Its flareless bite-type design creates a leak-proof seal without flaring, making it ideal for high-pressure industrial applications across machining, power transmission, and instrumentation.

What are the specifications of the PARKER 5 HBU-S compression fitting?

The PARKER 5 HBU-S is a steel compression fitting union from the Ferulok series. It has a 5/16 in OD x 5/16 in OD tube size and 9/16-18 x 9/16-18 thread size. The flareless bite-type design ensures reliable sealing in demanding environments.

Where to buy PARKER Ferulok compression fittings worldwide?

3G Electric supplies the PARKER Ferulok 5 HBU-S compression fitting union to customers worldwide. We handle full logistics, customs clearance, and delivery, sourcing genuine OEM components across 14 industrial departments including pneumatics, hydraulics, and instrumentation.

How to install a PARKER Ferulok flareless bite-type fitting?

To install a PARKER Ferulok fitting, insert the tube fully into the fitting until it bottoms out, then tighten the nut by hand. Use a wrench to tighten an additional 1-1/4 turns for steel tubing. Always follow manufacturer torque specifications and use proper tube support to avoid leaks.

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 flareless bite-type steel 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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Steel compression ferrule from the Ferulok series, designed for 1/2 in OD tubing. Flareless bite-type fitting creates secure, leak-resistant connections in industrial fluid systems. Suitable for pneumatic, hydraulic, and instrumentation applications
PARKER
Steel compression ferrule from the Ferulok series, designed for 1/2 in OD tubing. Flareless bite-type fitting creates secure, leak-resistant connections in industrial fluid systems. Suitable for pneumatic, hydraulic, and instrumentation applications

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