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PARKER Ferulok Flareless Bite-Type Steel Compression Fitting Union - Flareless Bite-Type Steel Compression Fittings
PARKERFlareless Bite-Type Steel Compression Fittings

PARKER Ferulok Flareless Bite-Type Steel Compression Fitting Union

The PARKER Compression Fitting Union is a Flareless Bite-Type Steel Compression Fitting from the Ferulok series, designed for 3/4 in OD x 3/4 in OD tube sizes. It features a 1 1/16-12 x 1-1/16-12 thread size (MPN 12…

SKU 3G-OTH-469807

Also listed as: 12HBUS · 12 HBU S · 12-HBU-S

Brand
PARKER
Item
Ferulok Flareless Bite-Type Steel Compression Fitting Union
Category
Flareless Bite-Type Steel 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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Technical Specifications

PARKER
Manufacturer Part Number
12 HBU-S
Series
Ferulok
Thread Size
1 1/16-12 x 1-1/16-12

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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 Compression Fitting from the Ferulok series, designed for 3/4 in OD x 3/4 in OD tube sizes. It features a 1 1/16-12 x 1-1/16-12 thread size (MPN 12 HBU-S), providing a reliable connection in industrial fluid systems.

Frequently Asked Questions

What is a PARKER Ferulok compression fitting union used for?

The PARKER Ferulok compression fitting union (MPN 12 HBU-S) connects two 3/4 in OD tubes in industrial fluid systems. Its flareless bite-type design creates a leak-tight seal without flaring, making it suitable for high-pressure hydraulic and pneumatic applications across manufacturing, oil and gas, and process industries.

What are the specifications of the PARKER 12 HBU-S compression fitting?

The PARKER 12 HBU-S is a Ferulok series flareless bite-type steel compression fitting union. It has a 3/4 in OD x 3/4 in OD tube size and a 1 1/16-12 x 1-1/16-12 thread size. The steel construction provides durability in demanding fluid power systems.

Where to buy PARKER Ferulok compression fittings worldwide?

3G Electric supplies PARKER Ferulok compression fittings like the 12 HBU-S union to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this or any other industrial fluid system component you need sourced.

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

To install a PARKER Ferulok fitting, insert the tube into the fitting until it bottoms out, then tighten the nut to the manufacturer's recommended torque. The bite-type ferrule grips the tube without flaring, creating a reliable seal. Always follow PARKER's installation instructions for proper assembly and leak-free performance.

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 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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