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SMC LQ3-6N25 PFA Compression Tube Fitting Nut, 1 in OD, ISO Class 5 - PFA Compression Tube Fittings
SMCPFA Compression Tube Fittings

SMC LQ3-6N25 PFA Compression Tube Fitting Nut, 1 in OD, ISO Class 5

The SMC High Purity Nut (MPN LQ3-6N25) is a compression, PFA tube fitting with a 1 in OD size, part of the LQ3 series. It meets ISO Class 5 standards, ensuring high-purity performance for critical fluid handling…

SKU 3G-OTH-474424

Also listed as: LQ36N25 · LQ3 6N25

Brand
SMC
Item
LQ3-6N25 PFA Compression Tube Fitting Nut, 1 in OD, ISO Class 5
Category
PFA Compression Tube Fittings
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SMC
Manufacturer Part Number
LQ3-6N25
Series
LQ3
Type
Compression, PFA
Standards
ISO Class 5

Technical Documents

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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC High Purity Nut (MPN LQ3-6N25) is a compression, PFA tube fitting with a 1 in OD size, part of the LQ3 series. It meets ISO Class 5 standards, ensuring high-purity performance for critical fluid handling applications.

Frequently Asked Questions

What is the SMC LQ3-6N25 high purity nut used for?

The SMC LQ3-6N25 is a compression nut for PFA tube fittings, used in high-purity fluid handling systems. It secures 1 in OD tubing in semiconductor, pharmaceutical, and chemical processing applications where ISO Class 5 cleanliness is required.

What are the specifications of the SMC LQ3-6N25?

The SMC LQ3-6N25 is a compression, PFA nut with a 1 in OD tube size, part of the LQ3 series. It meets ISO Class 5 standards for high-purity applications. The manufacturer part number is LQ3-6N25.

Where to buy the SMC LQ3-6N25 worldwide?

3G Electric supplies the SMC LQ3-6N25 high purity nut worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time.

How to install the SMC LQ3-6N25 compression nut?

To install the SMC LQ3-6N25, slide the nut over the PFA tubing, insert the tubing fully into the fitting body, then hand-tighten the nut. Use a wrench for final tightening per SMC torque recommendations to ensure a leak-free, high-purity seal.

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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