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SMC High Purity Tube Fitting: 1/4 in Pipe x 3/8 in OD Size, NPT x Compression - PFA Compression Tube Fittings
SMCPFA Compression Tube Fittings

SMC High Purity Tube Fitting: 1/4 in Pipe x 3/8 in OD Size, NPT x Compression

The SMC High Purity Tube Fitting (MPN LQ3L3B-FN) is a PFA compression tube fitting with a 1/4 in NPT pipe x 3/8 in OD size connection. Part of the LQ3 series, this NPT x Compression fitting complies with RoHS_6 and…

SKU 3G-OTH-474405

Brand
SMC
Item
High Purity Tube Fitting: 1/4 in Pipe x 3/8 in OD Size, NPT x Compression
Category
PFA Compression Tube Fittings
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Technical Specifications

SMC
Manufacturer Part Number
LQ3L3B-FN
Series
LQ3
Type
NPT x Compression, PFA
Standards
RoHS_6, RoHS_10
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC High Purity Tube Fitting (MPN LQ3L3B-FN) is a PFA compression tube fitting with a 1/4 in NPT pipe x 3/8 in OD size connection. Part of the LQ3 series, this NPT x Compression fitting complies with RoHS_6 and RoHS_10 standards.

Frequently Asked Questions

What is the SMC LQ3L3B-FN high purity tube fitting used for?

The SMC LQ3L3B-FN is a PFA compression tube fitting used in high-purity fluid systems, such as semiconductor, pharmaceutical, and chemical processing. It connects 1/4 in NPT pipe to 3/8 in OD tubing, ensuring leak-free, corrosion-resistant performance in critical applications.

What are the specifications of the SMC LQ3L3B-FN fitting?

The SMC LQ3L3B-FN is a PFA compression tube fitting from the LQ3 series. It has a 1/4 in NPT male pipe x 3/8 in OD tube connection, NPT x Compression type, and complies with RoHS_6 and RoHS_10 standards. The manufacturer part number is LQ3L3B-FN.

Where to buy the SMC LQ3L3B-FN high purity tube fitting worldwide?

3G Electric supplies the SMC LQ3L3B-FN high purity tube fitting worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this PFA compression fitting.

How to install the SMC LQ3L3B-FN PFA compression fitting?

To install the SMC LQ3L3B-FN, ensure tubing is cut square and deburred. Insert the tube fully into the fitting, then hand-tighten the nut. Use a wrench for final tightening per manufacturer torque specs. Avoid over-tightening to prevent PFA creep. Always verify leak-free operation.

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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