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

SMC High Purity Nut: 1 1/4 in OD Size, Compression

The SMC High Purity Nut (MPN LQ3-7N32) is a compression, PFA tube fitting in the LQ3 series, designed for 1 1/4 in OD tubing. It meets ISO Class 5 standards, supporting high-purity applications across 3G Electric's…

SKU 3G-OTH-474389

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

SMC
Manufacturer Part Number
LQ3-7N32
Series
LQ3
Type
Compression, PFA
Standards
ISO Class 5
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC High Purity Nut (MPN LQ3-7N32) is a compression, PFA tube fitting in the LQ3 series, designed for 1 1/4 in OD tubing. It meets ISO Class 5 standards, supporting high-purity applications across 3G Electric's 14 industrial departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the SMC LQ3-7N32 high purity nut used for?

The SMC LQ3-7N32 is a compression nut for PFA tube fittings, used in high-purity fluid systems requiring ISO Class 5 cleanliness. It secures 1 1/4 in OD tubing in semiconductor, pharmaceutical, and chemical processing applications. 3G Electric supplies this component across 14 industrial departments, with specialist depth in pumps and controls.

What are the specifications of the SMC LQ3-7N32?

The SMC LQ3-7N32 is a compression, PFA nut from the LQ3 series. It fits 1 1/4 in OD tubing and meets ISO Class 5 standards for high-purity environments. The manufacturer part number is LQ3-7N32. 3G Electric sources this genuine SMC fitting for global delivery.

Where to buy the SMC LQ3-7N32 worldwide?

3G Electric supplies the SMC LQ3-7N32 high purity nut to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us to source this genuine SMC compression fitting for your high-purity application.

How to install the SMC LQ3-7N32 compression nut?

Install the SMC LQ3-7N32 nut by sliding it over the PFA tubing before inserting the ferrule and fitting body. Tighten to the manufacturer's recommended torque to avoid overtightening and damaging the PFA material. Always verify ISO Class 5 cleanliness during assembly. 3G Electric can provide sourcing support.

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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