DK-LOK Compression Tube Straight Fitting, 3/16" Tube OD x 3/16" Tube OD, SS316, DU-3-S
Mfg. Part No. : DU-3-S
SKU : DK-VA86860303
Brand :
![DK-LOK]()
DK-LOK compression tube fittings use a proven double ferrule design to deliver dependable, leak‑tight connections for instrumentation and process tubing. Suitable for demanding service where vibration and pressure cycling are present.
Serving Kuwait, Saudi Arabia and entire GCC with express delivery.
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Description
DK-LOK DU-3-S — DK-LOK Compression Tube Straight Fitting, 3/16" Tube OD x 3/16" Tube OD, SS316, DU-3-S. Stocked by Indspare for Kuwait and GCC delivery.
DK-LOK DU Series straight tube union fitting with two 3/16" compression tube ends for inline tube-to-tube joining. Manufactured from SS316 stainless steel with a proven double ferrule design (front and back ferrules) to provide a strong grip, vibration resistance, and leak‑tight sealing in instrumentation and process tubing systems. Suitable for high-pressure service when installed per Dk-lok tube fitting make-up instructions.
Key Features
- Double-ferrule design (front & back ferrules) for secure tube grip and leak-tight sealing
- SS316 stainless steel body, nut and ferrules for corrosion resistance
- Straight-body configuration for clean, compact routing
Applications
- Instrumentation and control lines
- Hydraulic and pneumatic tubing systems
- Process and utility piping interface (tube to NPT where applicable)
- General industrial fluid & gas service
Downloads
Specifications
Connection Size (End 1)
3/16" Tube OD
Connection Size (End 2)
3/16" Tube OD
Body Material
316 stainless steel
Ferrule Design
Double ferrule (front & back ferrules)
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