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SMC High Purity Nut: 1/2 in OD Size, Compression - PFA Compression Tube Fittings
SMCPFA Compression Tube Fittings

SMC High Purity Nut: 1/2 in OD Size, Compression

The SMC High Purity Nut (MPN LQ3-4N13) is a PFA compression tube fitting for 1/2 in OD tubing, part of the LQ3 Series. It meets ISO Class 5 standards for high-purity applications.

SKU 3G-OTH-474386

Brand
SMC
Item
High Purity Nut: 1/2 in OD Size, Compression
Category
PFA Compression Tube Fittings
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Technical Specifications

SMC
Manufacturer Part Number
LQ3-4N13
Series
LQ3
Type
Compression, PFA
Standards
ISO Class 5
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC High Purity Nut (MPN LQ3-4N13) is a PFA compression tube fitting for 1/2 in OD tubing, part of the LQ3 Series. It meets ISO Class 5 standards for high-purity applications.

Frequently Asked Questions

What is the SMC High Purity Nut LQ3-4N13 used for?

The SMC High Purity Nut LQ3-4N13 is a PFA compression fitting used to secure tubing in high-purity fluid systems. It is designed for 1/2 in OD tubing and meets ISO Class 5 standards, making it suitable for semiconductor, pharmaceutical, and chemical processing applications.

What are the specifications of the SMC LQ3-4N13?

The SMC LQ3-4N13 is a PFA compression nut from the LQ3 Series, for 1/2 in OD tubing. It meets ISO Class 5 standards for high-purity environments. The manufacturer part number is LQ3-4N13, and it is made by SMC.

Where to buy the SMC LQ3-4N13 worldwide?

3G Electric supplies the SMC LQ3-4N13 high purity nut to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this SMC PFA compression fitting.

How to install the SMC LQ3-4N13 compression nut?

To install the SMC LQ3-4N13, slide the nut over the 1/2 in OD PFA tubing, then insert the tubing into the fitting body. Tighten the nut by hand, then use a wrench for final torque per SMC guidelines. Avoid overtightening to prevent damage to the PFA components.

Used in

Common applications for SMC
Automotive assembly — SMC ZP3 flat vacuum pads for handling small components in pick-and-place robots
Semiconductor manufacturing — SMC ZM series vacuum generators with needle valves for precise wafer handling
Food packaging — SMC AW-D series filter regulators for clean compressed air in pneumatic actuators
General industrial automation — SMC AS2211F speed control valves for regulating cylinder speeds in conveyor systems
Vacuum conveying — SMC ZH series box-type vacuum generators for material transport in packaging lines
Machine tool coolant systems — SMC ZF series in-line filters to protect vacuum ejectors from debris

SMC Products

3G Electric supplies SMC pfa compression tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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