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SMC Push-Fit Wye Fitting: 5/16 in OD x 5/16 in OD x 3/8 in Pipe x 5/16 in Pipe Size - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Wye Fitting: 5/16 in OD x 5/16 in OD x 3/8 in Pipe x 5/16 in Pipe Size

The SMC Push-Fit Wye Fitting (MPN KQ2U09-03AS) is a polybutylene and brass tube fitting with a 5/16 in OD x 5/16 in OD x 3/8 in Pipe configuration. This white fitting enables three-way branching in pneumatic tubing…

SKU 3G-OTH-489186

Brand
SMC
Item
Push-Fit Wye Fitting: 5/16 in OD x 5/16 in OD x 3/8 in Pipe x 5/16 in Pipe Size
Category
Polybutylene & Brass Tube Fittings
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Technical Specifications

SMC
Manufacturer Part Number
KQ2U09-03AS
Type
White
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Push-Fit Wye Fitting (MPN KQ2U09-03AS) is a polybutylene and brass tube fitting with a 5/16 in OD x 5/16 in OD x 3/8 in Pipe configuration. This white fitting enables three-way branching in pneumatic tubing systems, supporting 5/16 in OD tube connections on two ports and a 3/8 in pipe thread on the third.

Frequently Asked Questions

What is the SMC Push-Fit Wye Fitting KQ2U09-03AS used for?

The SMC Push-Fit Wye Fitting KQ2U09-03AS creates a three-way branch in pneumatic tubing systems. It connects two 5/16 in OD tubes and one 3/8 in pipe thread, enabling reliable air distribution in industrial automation, packaging, and material handling applications.

What are the specifications of the SMC KQ2U09-03AS fitting?

The SMC KQ2U09-03AS is a polybutylene and brass push-fit wye fitting. It has two ports for 5/16 in OD tubing and one port with 3/8 in pipe thread. The fitting is white and manufactured by SMC under part number KQ2U09-03AS.

Where to buy the SMC KQ2U09-03AS worldwide?

3G Electric supplies the SMC KQ2U09-03AS push-fit wye 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 pneumatic fitting.

How to install the SMC push-fit wye fitting?

To install the SMC KQ2U09-03AS, ensure tubing is cut square and free of burrs. Push the 5/16 in OD tube firmly into the collet until it stops. For the 3/8 in pipe port, apply thread sealant and tighten to standard torque. Always depressurize the system before 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 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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