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Frequently Asked Questions
What is the SMC LQ3-GS-4 spanner wrench used for?
The SMC LQ3-GS-4 spanner wrench is a compression fitting tool designed for tightening or loosening fittings in pneumatic and fluid power systems. It is commonly used in industrial automation, manufacturing, and maintenance applications where precise torque on SMC fittings is required.
What are the specifications of the SMC LQ3-GS-4 spanner wrench?
The SMC LQ3-GS-4 spanner wrench has an overall length of 25 mm and a 1/2" spanner size. It is manufactured by SMC under part number LQ3-GS-4. This tool is specifically designed for use with SMC compression fittings in pneumatic systems.
Where to buy the SMC LQ3-GS-4 spanner wrench worldwide?
You can source the SMC LQ3-GS-4 spanner wrench through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this SMC tool.
How to use the SMC LQ3-GS-4 spanner wrench for fitting installation?
To use the SMC LQ3-GS-4 spanner wrench, align the 1/2" spanner end with the fitting nut and turn clockwise to tighten or counterclockwise to loosen. Apply steady pressure to avoid damaging the fitting. Always follow SMC's installation guidelines for proper torque and sealing.
Used in
Common applications for SMCSMC Products
3G Electric supplies SMC compression fitting tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.










