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 F6L-S) is a steel, swivel O-Ring Face Seal compression fitting from the Seal-Lok series, designed for 1/4 in OD x 1/4 in Pipe Size connections with a 1/4-18 thread…
SKU 3G-OTH-470492
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Product Description
The PARKER Compression Fitting Adapter (MPN 4-4 F6L-S) is a steel, swivel O-Ring Face Seal compression fitting from the Seal-Lok series, designed for 1/4 in OD x 1/4 in Pipe Size connections with a 1/4-18 thread size. 3G Electric interprets your demand for this genuine PARKER component, sourcing it across our 14 industrial departments with specialist depth in fluid power and controls.
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 Seal-Lok compression fitting adapter used for?
The PARKER Seal-Lok compression fitting adapter (MPN 4-4 F6L-S) creates a leak-tight O-Ring Face Seal connection between 1/4 in OD tubing and 1/4 in pipe threads. It is used in hydraulic and fluid power systems across industries such as manufacturing, oil and gas, and mobile equipment.
What are the specifications of the PARKER 4-4 F6L-S fitting?
The PARKER 4-4 F6L-S is a steel, swivel O-Ring Face Seal compression fitting from the Seal-Lok series. It connects 1/4 in OD tubing to 1/4 in pipe size with a 1/4-18 thread size. The O-Ring face seal design provides reliable, leak-free performance in high-pressure fluid systems.
Where to buy PARKER Seal-Lok fittings in worldwide?
3G Electric supplies genuine PARKER Seal-Lok fittings like the 4-4 F6L-S to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source across 14 departments with specialist depth in fluid power and controls.
How to install a PARKER O-Ring Face Seal compression fitting?
To install a PARKER Seal-Lok fitting, ensure the O-ring is seated and lubricated. Hand-tighten the nut, then use a wrench to tighten to the manufacturer's recommended torque. Avoid over-tightening, which can damage the O-ring. Always verify the tube end is properly prepared and deburred before assembly.
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Common applications for PARKERPARKER Products
3G Electric supplies PARKER o-ring face seal steel compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









