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

SMC High Purity Tube Fitting: 1/2 in OD x 1/2 in OD Size, Compression x Compression

The SMC High Purity Tube Fitting (MPN LQ3H4A-T) is a PFA compression fitting with a 1/2 in OD x 1/2 in OD size, configured as compression x compression. Part of the LQ3 series, it complies with RoHS_6 and RoHS_10…

SKU 3G-OTH-474397

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

SMC
Manufacturer Part Number
LQ3H4A-T
Series
LQ3
Type
Compression 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 LQ3H4A-T) is a PFA compression fitting with a 1/2 in OD x 1/2 in OD size, configured as compression x compression. Part of the LQ3 series, it complies with RoHS_6 and RoHS_10 standards.

Frequently Asked Questions

What is the SMC LQ3H4A-T high purity tube fitting used for?

The SMC LQ3H4A-T is a PFA compression fitting used in high-purity fluid systems, such as semiconductor manufacturing, chemical processing, and pharmaceutical applications, where contamination control is critical. It connects 1/2 in OD tubing with a compression x compression configuration.

What are the specifications of the SMC LQ3H4A-T fitting?

The SMC LQ3H4A-T is a PFA compression tube fitting from the LQ3 series. It has a 1/2 in OD x 1/2 in OD size with compression x compression ends. It complies with RoHS_6 and RoHS_10 standards. The manufacturer part number is LQ3H4A-T.

Where to buy the SMC LQ3H4A-T high purity tube fitting worldwide?

3G Electric supplies the SMC LQ3H4A-T high purity tube fitting to customers worldwide. 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 an SMC PFA compression tube fitting?

To install an SMC PFA compression fitting like the LQ3H4A-T, ensure tubing is cut square and deburred. Insert the tube fully into the fitting, then hand-tighten the nut before using a wrench for the final turn. Avoid over-tightening to prevent damage to the PFA material.

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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