PARKER Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe size, 1/4-18 Thread Size
The PARKER Compression Fitting Adapter (MPN 4-4 GBU-SS) is a Ferulok series flareless bite-type stainless steel compression fitting for 1/4 in OD x 1/4 in Pipe size connections with a 1/4-18 thread size. This adapter…
SKU 3G-OTH-478829
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Product Description
The PARKER Compression Fitting Adapter (MPN 4-4 GBU-SS) is a Ferulok series flareless bite-type stainless steel compression fitting for 1/4 in OD x 1/4 in Pipe size connections with a 1/4-18 thread size. This adapter is part of PARKER's Ferulok line, designed for reliable tube-to-port connections in industrial fluid systems.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a PARKER Ferulok compression fitting adapter used for?
The PARKER Ferulok 4-4 GBU-SS adapter connects 1/4 in OD tubing to a 1/4 in pipe port with a 1/4-18 thread. It is used in industrial fluid systems requiring a reliable, leak-proof flareless bite-type stainless steel connection for hydraulic, pneumatic, or instrumentation applications.
What are the specifications of the PARKER 4-4 GBU-SS compression fitting?
The PARKER 4-4 GBU-SS is a Ferulok series flareless bite-type stainless steel compression fitting adapter. It has a 1/4 in OD tube size, 1/4 in pipe size, and a 1/4-18 thread size. The manufacturer part number is 4-4 GBU-SS, and it is designed for tube-to-port connections.
Where to buy PARKER Ferulok compression fittings worldwide?
3G Electric supplies PARKER Ferulok compression fittings like the 4-4 GBU-SS adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this stainless steel flareless bite-type fitting for your industrial fluid system.
How to install a PARKER Ferulok flareless bite-type fitting?
To install a PARKER Ferulok fitting, cut tubing square, deburr, and slide the nut and ferrule onto the tube. Insert the tube into the fitting body until it seats, then tighten the nut to the manufacturer's recommended torque. This creates a bite-type seal without flaring the tube end.
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Common applications for PARKERPARKER 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.









