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SMC High Purity Tube Fitting: 3/4 in OD x 1/2 in OD Size, Compression x Compression - PFA Compression Tube Fittings
SMCPFA Compression Tube Fittings

SMC High Purity Tube Fitting: 3/4 in OD x 1/2 in OD Size, Compression x Compression

The SMC High Purity Tube Fitting (MPN LQ3U5A-R1) is a PFA compression fitting with a 3/4 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-474368

Brand
SMC
Item
High Purity Tube Fitting: 3/4 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
LQ3U5A-R1
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 LQ3U5A-R1) is a PFA compression fitting with a 3/4 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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SMC LQ3U5A-R1 high purity tube fitting used for?

The SMC LQ3U5A-R1 is a PFA compression fitting used in high-purity fluid systems, such as semiconductor manufacturing, chemical processing, and pharmaceutical applications. It provides a leak-free connection for 3/4 in OD to 1/2 in OD tubing, ensuring contamination-free transfer of aggressive chemicals.

What are the specifications of the SMC LQ3U5A-R1 fitting?

The SMC LQ3U5A-R1 is a PFA compression x compression fitting from the LQ3 series. It connects 3/4 in OD to 1/2 in OD tubing. It complies with RoHS_6 and RoHS_10 standards. The manufacturer part number is LQ3U5A-R1.

Where to buy the SMC LQ3U5A-R1 high purity tube fitting worldwide?

3G Electric supplies the SMC LQ3U5A-R1 high purity tube fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this PFA compression fitting.

How to install the SMC LQ3U5A-R1 PFA compression fitting?

To install the SMC LQ3U5A-R1, cut tubing squarely, deburr, and fully insert into the fitting. Hand-tighten the nut, then use a wrench for the recommended turns per SMC guidelines. Avoid over-tightening to prevent PFA creep. Always verify alignment and leak-test after installation.

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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