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SMC Push-Fit Adapter Fitting: 5/16 in OD x 3/8 in OD Size, Push-to-Connect x Push-to-Connect - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Adapter Fitting: 5/16 in OD x 3/8 in OD Size, Push-to-Connect x Push-to-Connect

The SMC Push-Fit Adapter Fitting (MPN KQ2R09-11A) is a brass push-to-connect x push-to-connect fitting for 5/16 in OD x 3/8 in OD tubing. This component is part of our polybutylene and brass tube fittings offering…

SKU 3G-OTH-489435

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

SMC
Manufacturer Part Number
KQ2R09-11A
Type
Push-to-Connect x Push-to-Connect, Brass
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Push-Fit Adapter Fitting (MPN KQ2R09-11A) is a brass push-to-connect x push-to-connect fitting for 5/16 in OD x 3/8 in OD tubing. This component is part of our polybutylene and brass tube fittings offering, sourced through our global industrial supply network.

Frequently Asked Questions

What is the SMC KQ2R09-11A push-fit adapter fitting used for?

The SMC KQ2R09-11A is a brass push-to-connect adapter fitting used to join 5/16 in OD and 3/8 in OD polybutylene or nylon tubing in pneumatic systems. It provides a secure, leak-free connection without tools, common in industrial automation, packaging, and material handling applications.

What are the specifications of the SMC KQ2R09-11A fitting?

The SMC KQ2R09-11A is a brass push-to-connect x push-to-connect adapter fitting. It connects 5/16 in OD tubing on one end and 3/8 in OD tubing on the other. The fitting is rated for compressed air and vacuum service, with a working pressure range typical of SMC push-fit components.

Where to buy the SMC KQ2R09-11A fitting worldwide?

3G Electric supplies the SMC KQ2R09-11A push-fit adapter fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source through our global industrial supply network to meet your requirements.

How to install the SMC KQ2R09-11A push-to-connect fitting?

To install the SMC KQ2R09-11A, cut tubing square, deburr, and push fully into the fitting until the collet grips. No tools are needed. For removal, press the release collar and pull the tubing out. Ensure tubing is fully seated and the system is depressurized 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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