Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

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

PARKER Ferulok Flareless Bite-Type Steel Compression Fitting

The PARKER Compression Fitting Adapter (MPN 6-6 GBU-S) is a flareless bite-type steel compression fitting from the Ferulok series, designed for 3/8 in OD tube to 3/8 in pipe size connections with a 3/8-18 thread…

SKU 3G-OTH-470227

Also listed as: 66GBUS · 6 6 GBU S · 6-6-GBU-S

Brand
PARKER
Item
Ferulok Flareless Bite-Type Steel Compression Fitting
Category
Flareless Bite-Type Steel 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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PARKER
Manufacturer Part Number
6-6 GBU-S
Series
Ferulok
Thread Size
3/8-18

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 Adapter (MPN 6-6 GBU-S) is a flareless bite-type steel compression fitting from the Ferulok series, designed for 3/8 in OD tube to 3/8 in pipe size connections with a 3/8-18 thread size. 3G Electric interprets this demand and sources the genuine PARKER part, backed by our specialist expertise in fluid-control components across 14 industrial departments.

Frequently Asked Questions

What is the PARKER 6-6 GBU-S compression fitting adapter used for?

The PARKER 6-6 GBU-S is a flareless bite-type steel compression fitting adapter from the Ferulok series. It connects 3/8 in OD tube to 3/8 in pipe size with a 3/8-18 thread, commonly used in hydraulic and pneumatic fluid-control systems across industrial applications.

What are the specifications of the PARKER 6-6 GBU-S?

The PARKER 6-6 GBU-S is a Ferulok series flareless bite-type steel compression fitting adapter. It has a 3/8 in OD tube size, 3/8 in pipe size, and a 3/8-18 thread size. The manufacturer part number is 6-6 GBU-S, and it is made by PARKER.

Where to buy the PARKER 6-6 GBU-S worldwide?

3G Electric supplies the genuine PARKER 6-6 GBU-S compression fitting adapter worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source this PARKER Ferulok series part and support your fluid-control needs.

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

To install a PARKER Ferulok fitting like the 6-6 GBU-S, insert the tube into the fitting until it bottoms out, then tighten the nut to the manufacturer's recommended torque. The bite-type sleeve grips the tube without flaring. Always follow PARKER's installation instructions for 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from PARKER

View all PARKER parts
Steel compression fitting nut from the Ferulok series, featuring a 7/8"-14 thread size. Designed for use with 5/8 in OD tubing in flareless bite-type connections for fluid power systems
PARKER
Steel compression fitting nut from the Ferulok series, featuring a 7/8"-14 thread size. Designed for use with 5/8 in OD tubing in flareless bite-type connections for fluid power systems
Steel compression fitting nut from the Seal-Lok series, designed for 3/8 in OD tubing. Features an 11/16"-16 thread size and flareless bite-type connection for leak-tight seals in hydraulic and pneumatic systems
PARKER
Steel compression fitting nut from the Seal-Lok series, designed for 3/8 in OD tubing. Features an 11/16"-16 thread size and flareless bite-type connection for leak-tight seals in hydraulic and pneumatic systems
Steel compression fitting elbow from the Ferulok series, designed for 3/8 in OD tubing to 1/2 in pipe connections. Features a 1/2-14 thread size and flareless bite-type design for leak-resistant joints in industrial fluid systems
PARKER
Steel compression fitting elbow from the Ferulok series, designed for 3/8 in OD tubing to 1/2 in pipe connections. Features a 1/2-14 thread size and flareless bite-type design for leak-resistant joints in industrial fluid systems
Steel compression fitting adapter from the Ferulok series. Flareless bite-type design for connecting tubing to threaded ports in fluid systems. Thread size 1/2-14
PARKER
Steel compression fitting adapter from the Ferulok series. Flareless bite-type design for connecting tubing to threaded ports in fluid systems. Thread size 1/2-14
Steel compression fitting adapter from the Ferulok series. Flareless bite-type design for connecting tube to pipe in fluid systems. Thread size 3/4-14
PARKER
Steel compression fitting adapter from the Ferulok series. Flareless bite-type design for connecting tube to pipe in fluid systems. Thread size 3/4-14
This steel compression nut from the Ferulok series is designed for use with 3/4 in OD tubing. It features a 1 1/16"-12 thread size and is suitable for creating leak-resistant connections in industrial fluid power systems
PARKER
This steel compression nut from the Ferulok series is designed for use with 3/4 in OD tubing. It features a 1 1/16"-12 thread size and is suitable for creating leak-resistant connections in industrial fluid power systems
Steel adapter from the Ferulok series, designed for flareless bite-type connections. Connects 1/2 in OD tubing to 1/2 in pipe size ports with a 1-1/16-12 thread. Suitable for hydraulic, pneumatic, and instrumentation systems requiring leak-resistant joints under pressure
PARKER
Steel adapter from the Ferulok series, designed for flareless bite-type connections. Connects 1/2 in OD tubing to 1/2 in pipe size ports with a 1-1/16-12 thread. Suitable for hydraulic, pneumatic, and instrumentation systems requiring leak-resistant joints under pressure
Steel compression ferrule from the Ferulok series, designed for 3/4 in OD tubing. Used with Ferulok fittings to create a flareless bite-type seal in fluid systems
PARKER
Steel compression ferrule from the Ferulok series, designed for 3/4 in OD tubing. Used with Ferulok fittings to create a flareless bite-type seal in fluid systems