We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

PARKER Compression Fitting Union: 1/8 in OD x 1/8 in OD size, 5/16-24 x 5/16-24 Thread Size - Flareless Bite-Type Stainless Steel Compression Fittings
PARKERFlareless Bite-Type Stainless Steel Compression Fittings

PARKER Compression Fitting Union: 1/8 in OD x 1/8 in OD size, 5/16-24 x 5/16-24 Thread Size

The PARKER Ferulok Compression Fitting Union (MPN 2 HBU-SS) is a flareless bite-type stainless steel compression fitting for 1/8 in OD x 1/8 in OD tubing, with 5/16-24 x 5/16-24 thread size. This union is part of the…

SKU 3G-OTH-478839

Brand
PARKER
Item
Compression Fitting Union: 1/8 in OD x 1/8 in OD size, 5/16-24 x 5/16-24 Thread Size
Category
Flareless Bite-Type Stainless Steel Compression Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

PARKER
Manufacturer Part Number
2 HBU-SS
Series
Ferulok
Type
Ferulok
Thread Size
5/16-24 x 5/16-24
View Full Spec Sheet

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 Ferulok Compression Fitting Union (MPN 2 HBU-SS) is a flareless bite-type stainless steel compression fitting for 1/8 in OD x 1/8 in OD tubing, with 5/16-24 x 5/16-24 thread size. This union is part of the Ferulok series, designed for reliable metal-to-metal sealing in industrial fluid systems.

Frequently Asked Questions

What is a PARKER Ferulok compression fitting union used for?

The PARKER Ferulok 2 HBU-SS is a flareless bite-type stainless steel compression fitting union used to connect two 1/8 in OD tubes in industrial fluid systems. It creates a reliable metal-to-metal seal for high-pressure hydraulic, pneumatic, and instrumentation applications where leak-free performance is critical.

What are the specifications of the PARKER 2 HBU-SS compression fitting?

The PARKER 2 HBU-SS is a Ferulok series stainless steel compression fitting union. It has a 1/8 in OD x 1/8 in OD tube size and a 5/16-24 x 5/16-24 thread size. The flareless bite-type design provides a metal-to-metal seal for demanding fluid systems.

Where to buy PARKER Ferulok compression fittings worldwide?

3G Electric supplies the PARKER Ferulok 2 HBU-SS compression fitting union to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine PARKER part.

How to install a PARKER Ferulok flareless compression fitting?

To install the PARKER Ferulok 2 HBU-SS, insert the tube fully into the fitting until it bottoms out, then tighten the nut by hand. Use a wrench to tighten the nut to the manufacturer's recommended torque, creating a bite ring seal. Always follow PARKER's installation instructions for proper metal-to-metal sealing.

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 stainless steel 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
PARKER Compression Fitting Adapter: 1/2 in OD x 3/8 in Pipe size, 3/8-18 Thread Size, Ferulok (MPN 8 GBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/2 in OD x 3/8 in Pipe size, 3/8-18 Thread Size, Ferulok (MPN 8 GBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER Compression Fitting Adapter: 1/2 in OD x 1/2 in Pipe size, 1/2-14 Thread Size, Ferulok (MPN 8-8 FBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/2 in OD x 1/2 in Pipe size, 1/2-14 Thread Size, Ferulok (MPN 8-8 FBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe size, 1/4-18 Thread Size, Ferulok (MPN 6 FBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe size, 1/4-18 Thread Size, Ferulok (MPN 6 FBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER Compression Fitting Elbow: 1/2 in OD x 1/2 in Pipe size, 1/2-14 Thread Size, Stainless Steel (MPN 8-8 CBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER
PARKER Compression Fitting Elbow: 1/2 in OD x 1/2 in Pipe size, 1/2-14 Thread Size, Stainless Steel (MPN 8-8 CBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER Compression Fitting Union: 1/2 in OD x 1/2 in OD size, 3/4-16 x 3/4-16 Thread Size, Ferulok (MPN 8 HBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER
PARKER Compression Fitting Union: 1/2 in OD x 1/2 in OD size, 3/4-16 x 3/4-16 Thread Size, Ferulok (MPN 8 HBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe size, 1/2-20 Thread Size, Ferulok (MPN 4-5 F5BU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe size, 1/2-20 Thread Size, Ferulok (MPN 4-5 F5BU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER Compression Fitting Elbow: 1 in OD x 1 in OD size, 1 5/16-12 x 1-5/16-12 Thread Size, Ferulok (MPN 16 EBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER
PARKER Compression Fitting Elbow: 1 in OD x 1 in OD size, 1 5/16-12 x 1-5/16-12 Thread Size, Ferulok (MPN 16 EBU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER Compression Fitting Adapter: 1/2 in OD x 1/2 in Pipe size, 3/4-16 Thread Size, Ferulok (MPN 8 F5BU-SS). Key specifications — Series: Ferulok; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/2 in OD x 1/2 in Pipe size, 3/4-16 Thread Size, Ferulok (MPN 8 F5BU-SS). Key specifications — Series: Ferulok; Brand: PARKER.