Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SMC Compression Fitting Nut Insert Bushing: 1/8 in OD Size, Compression - PFA Compression Tube Fittings
SMCPFA Compression Tube Fittings

SMC Compression Fitting Nut Insert Bushing: 1/8 in OD Size, Compression

The SMC Compression Fitting Nut Insert Bushing (MPN LQ1-1B03) is a PFA compression tube fitting with a 1/8 in OD size, part of the LQ1 series. It meets RoHS_6 and RoHS_10 standards.

SKU 3G-OTH-474437

Brand
SMC
Item
Compression Fitting Nut Insert Bushing: 1/8 in OD Size, Compression
Category
PFA Compression Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SMC
Manufacturer Part Number
LQ1-1B03
Series
LQ1
Type
Compression, PFA
Standards
RoHS_6, RoHS_10
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Compression Fitting Nut Insert Bushing (MPN LQ1-1B03) is a PFA compression tube fitting with a 1/8 in OD size, part of the LQ1 series. It meets RoHS_6 and RoHS_10 standards.

Frequently Asked Questions

What is the SMC LQ1-1B03 compression fitting used for?

The SMC LQ1-1B03 is a PFA compression fitting nut insert bushing used to create leak-tight connections in high-purity fluid systems. It is common in semiconductor, chemical processing, and pharmaceutical applications where corrosion resistance and cleanliness are critical.

What are the specifications of the SMC LQ1-1B03?

The SMC LQ1-1B03 is a PFA compression fitting with a 1/8 in OD size, part of the LQ1 series. It meets RoHS_6 and RoHS_10 standards. The manufacturer part number is LQ1-1B03. 3G Electric supplies this genuine SMC component worldwide.

Where to buy SMC LQ1-1B03 worldwide?

3G Electric supplies the SMC LQ1-1B03 compression fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine SMC PFA fitting.

How to install the SMC LQ1-1B03 compression fitting?

To install the SMC LQ1-1B03, insert the PFA tube fully into the fitting body, then hand-tighten the nut until snug. Use a wrench for an additional 1/4 to 1/2 turn. Avoid over-tightening to prevent damage to the PFA components. Always follow SMC's installation guidelines.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SMC

View all SMC parts →
SMC High Purity Tube Fitting: 1/4 in Pipe x 1/2 in OD Size, NPT x Compression, PFA (MPN LQ3H4A-MN). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC High Purity Tube Fitting: 1/4 in Pipe x 1/2 in OD Size, NPT x Compression, PFA (MPN LQ3H4A-MN). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC High Purity Nut: 1/4 in OD Size, Compression, PFA (MPN LQ3-2N07). Key specifications — Series: LQ3; Brand: SMC; Standards: ISO Class 5.
SMC
SMC High Purity Nut: 1/4 in OD Size, Compression, PFA (MPN LQ3-2N07). Key specifications — Series: LQ3; Brand: SMC; Standards: ISO Class 5.
SMC High Purity Fitting: 3/8 in OD x 3/8 in OD x 1/8 in Pipe Size, Compression x Compression x NPT (MPN LQ3B3C-MN). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC
SMC High Purity Fitting: 3/8 in OD x 3/8 in OD x 1/8 in Pipe Size, Compression x Compression x NPT (MPN LQ3B3C-MN). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC High Purity Fitting: 3/4 in OD x 1/2 in OD x 1/2 in OD Size, PFA (MPN LQ3T5A-R7). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC
SMC High Purity Fitting: 3/4 in OD x 1/2 in OD x 1/2 in OD Size, PFA (MPN LQ3T5A-R7). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS6, RoHS10.
SMC High Purity Tube Fitting: 1/4 in OD x 1/4 in OD Size, Compression x Compression, PFA (MPN LQ3E2A). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC High Purity Tube Fitting: 1/4 in OD x 1/4 in OD Size, Compression x Compression, PFA (MPN LQ3E2A). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC High Purity Tube Fitting: 1/2 in OD x 3/8 in OD Size, Compression x Compression, PFA (MPN LQ3E4A-R1). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC High Purity Tube Fitting: 1/2 in OD x 3/8 in OD Size, Compression x Compression, PFA (MPN LQ3E4A-R1). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC Plug: 1/2 in Size, Compression, PFA (MPN LQ3-4P13-1). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC Plug: 1/2 in Size, Compression, PFA (MPN LQ3-4P13-1). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC High Purity Tube Fitting: 3/4 in OD x 3/4 in OD Size, Compression x Compression, PFA (MPN LQ3U5A-2). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.
SMC
SMC High Purity Tube Fitting: 3/4 in OD x 3/4 in OD Size, Compression x Compression, PFA (MPN LQ3U5A-2). Key specifications — Series: LQ3; Brand: SMC; Standards: RoHS_6, RoHS_10.