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

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

The SMC High Purity Tube Fitting (MPN LQ3E7A-S) is a PFA compression x compression fitting for 1 1/4 in OD tube, Series LQ3. It meets RoHS_6 and RoHS_10 standards. 3G Electric interprets demand and delivers this…

SKU 3G-OTH-474215

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

SMC
Manufacturer Part Number
LQ3E7A-S
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 LQ3E7A-S) is a PFA compression x compression fitting for 1 1/4 in OD tube, Series LQ3. It meets RoHS_6 and RoHS_10 standards. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is SMC LQ3E7A-S used for?

The SMC LQ3E7A-S is a high-purity PFA compression tube fitting used in semiconductor, pharmaceutical, and chemical processing applications where fluid purity and corrosion resistance are critical. It connects 1 1/4 in OD tubing with compression x compression ends.

What are the specifications of SMC LQ3E7A-S?

The SMC LQ3E7A-S is a Series LQ3 PFA compression x compression fitting for 1 1/4 in OD tube. It complies with RoHS_6 and RoHS_10 standards. The manufacturer part number is LQ3E7A-S. 3G Electric supplies this genuine SMC component globally.

Where to buy SMC LQ3E7A-S worldwide?

3G Electric supplies the SMC LQ3E7A-S high-purity tube fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine SMC component for your industrial application.

How to install SMC LQ3E7A-S PFA fitting?

To install the SMC LQ3E7A-S, cut the PFA tube squarely, deburr the end, and insert fully into the fitting. Tighten the compression nut by hand, then use a wrench for the recommended turns per SMC guidelines. Avoid overtightening to prevent damage.

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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