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SMC Push-Fit Adapter Fitting: 5/16 in OD x 1/4 in Pipe Size, Push-to-Connect x MNPT - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Adapter Fitting: 5/16 in OD x 1/4 in Pipe Size, Push-to-Connect x MNPT

The SMC Push-Fit Adapter Fitting (MPN KQ2S09-35AS) is a push-to-connect x MNPT brass fitting in white, designed for 5/16 in OD tubing and a 1/4 in pipe size. It features a 1/4" thread size A, enabling quick, secure…

SKU 3G-OTH-488950

Brand
SMC
Item
Push-Fit Adapter Fitting: 5/16 in OD x 1/4 in Pipe Size, Push-to-Connect x MNPT
Category
Polybutylene & Brass Tube Fittings
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Technical Specifications

SMC
Manufacturer Part Number
KQ2S09-35AS
Type
Push-to-Connect x MNPT, Brass, White
Thread Size A
1/4"
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Push-Fit Adapter Fitting (MPN KQ2S09-35AS) is a push-to-connect x MNPT brass fitting in white, designed for 5/16 in OD tubing and a 1/4 in pipe size. It features a 1/4" thread size A, enabling quick, secure connections in pneumatic systems. 3G Electric sources this genuine SMC component across 14 industrial departments, with specialist expertise in controls to support your application.

Frequently Asked Questions

What is the SMC Push-Fit Adapter Fitting used for?

The SMC Push-Fit Adapter Fitting (KQ2S09-35AS) is used in pneumatic systems to connect 5/16 in OD tubing to a 1/4 in male NPT port. It provides a quick, secure, leak-free connection for air lines in automation, packaging, and material handling equipment.

What are the specifications of the SMC Push-Fit Adapter Fitting?

This SMC fitting is a push-to-connect x MNPT type in brass with a white finish. It accepts 5/16 in OD tubing and has a 1/4 in thread size A. The manufacturer part number is KQ2S09-35AS. 3G Electric supplies this genuine SMC component globally.

Where to buy the SMC Push-Fit Adapter Fitting worldwide?

3G Electric supplies the SMC Push-Fit Adapter Fitting (KQ2S09-35AS) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine SMC pneumatic fitting.

How to install the SMC Push-Fit Adapter Fitting?

To install, cut tubing square, push it fully into the fitting until it stops, then pull back slightly to lock. For the MNPT end, apply thread sealant and tighten to 1/4 in NPT port. Ensure system pressure is off before installation. 3G Electric can advise on application 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 polybutylene & brass 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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