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PARKER Compression Fitting Adapter: 1/4 in OD x 1/8 in Pipe Size - Flareless Bite-Type Steel Compression Fittings
PARKERFlareless Bite-Type Steel Compression Fittings

PARKER Compression Fitting Adapter: 1/4 in OD x 1/8 in Pipe Size

The PARKER Compression Fitting Adapter (MPN 4 GBU-S) is a flareless bite-type steel compression fitting from the Ferulok series, designed for 1/4 in OD tubing with a 1/8 in pipe size and 1/8-27 thread size. 3G…

SKU 3G-OTH-469794

Brand
PARKER
Item
Compression Fitting Adapter: 1/4 in OD x 1/8 in Pipe Size
Category
Flareless Bite-Type Steel Compression Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
4 GBU-S
Series
Ferulok
Thread Size
1/8-27
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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Compression Fitting Adapter (MPN 4 GBU-S) is a flareless bite-type steel compression fitting from the Ferulok series, designed for 1/4 in OD tubing with a 1/8 in pipe size and 1/8-27 thread size. 3G Electric interprets this demand and sources the genuine PARKER adapter, backed by our specialist expertise in fluid controls across 14 industrial departments.

Frequently Asked Questions

What is the PARKER 4 GBU-S compression fitting adapter used for?

The PARKER 4 GBU-S is a flareless bite-type steel compression fitting adapter from the Ferulok series. It connects 1/4 in OD tubing to a 1/8 in pipe port with 1/8-27 threads, commonly used in hydraulic and pneumatic fluid power systems for leak-proof connections.

What are the specifications of the PARKER 4 GBU-S adapter?

The PARKER 4 GBU-S adapter has a 1/4 in OD tube size, 1/8 in pipe size, and 1/8-27 thread size. It is a steel flareless bite-type compression fitting from the Ferulok series. 3G Electric supplies this genuine PARKER part, backed by specialist expertise in fluid controls.

Where to buy PARKER 4 GBU-S compression fitting worldwide?

3G Electric supplies the genuine PARKER 4 GBU-S compression fitting adapter worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this Ferulok series part and support your procurement across 14 industrial departments.

How to install a PARKER Ferulok flareless compression fitting?

To install a PARKER Ferulok fitting like the 4 GBU-S, insert the tube fully into the fitting, then tighten the nut to the recommended torque. The bite-type ferrule grips the tube without flaring. Always follow PARKER's installation instructions for proper sealing and to avoid leaks in fluid systems.

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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PARKER Compression Fitting Elbow: 3/4 in OD x 3/4 in Pipe Size, 3/4-14 Thread Size, Steel (MPN 12 CBU-S). Key specifications — Brand: PARKER; Series: Ferulok.
PARKER Compression Fitting Adapter: 5/8 in OD x 5/8 in Pipe Size, 7/8-14 Thread Size, Steel (MPN 10 F5BU-S). Key specifications — Brand: PARKER; Series: Ferulok.
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PARKER Compression Fitting Adapter: 5/8 in OD x 5/8 in Pipe Size, 7/8-14 Thread Size, Steel (MPN 10 F5BU-S). Key specifications — Brand: PARKER; Series: Ferulok.
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PARKER Compression Fitting Union: 3/8 in OD x 3/8 in OD Size, 9/16-18 x 9/16-18 Thread Size, Steel (MPN 6 HBU-S). Key specifications — Brand: PARKER; Series: Ferulok.
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PARKER Compression Fitting Union: 3/8 in OD x 3/8 in OD Size, 9/16-18 x 9/16-18 Thread Size, Steel (MPN 6 HBU-S). Key specifications — Brand: PARKER; Series: Ferulok.
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