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

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

The SMC Push-Fit Adapter Fitting (MPN KQ2R07-09A) is a brass push-to-connect x push-to-connect tube fitting for 1/4 in OD x 5/16 in OD sizes. 3G Electric interprets demand and delivers this fitting across 14…

SKU 3G-OTH-488858

Brand
SMC
Item
Push-Fit Adapter Fitting: 1/4 in OD x 5/16 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
KQ2R07-09A
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 KQ2R07-09A) is a brass push-to-connect x push-to-connect tube fitting for 1/4 in OD x 5/16 in OD sizes. 3G Electric interprets demand and delivers this fitting across 14 industrial departments, with specialist depth in pneumatics as an authorised distributor for brands including SMC, Festo, and others.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SMC Push-Fit Adapter Fitting KQ2R07-09A used for?

The SMC KQ2R07-09A is a brass push-to-connect adapter fitting used to join two tubes of different outer diameters—1/4 in and 5/16 in—in pneumatic systems. It provides a secure, leak-free connection without tools, commonly applied in automation, packaging, and material handling equipment across industrial facilities.

What are the specifications of the SMC KQ2R07-09A fitting?

The SMC KQ2R07-09A is a push-to-connect x push-to-connect brass tube fitting. It accommodates 1/4 in OD on one end and 5/16 in OD on the other. The manufacturer part number is KQ2R07-09A, and it is designed for use with polybutylene and brass tubing in pneumatic circuits.

Where to buy the SMC KQ2R07-09A fitting worldwide?

3G Electric supplies the SMC KQ2R07-09A push-fit adapter fitting to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this fitting for your pneumatic system needs.

How to install the SMC push-to-connect fitting?

To install the SMC KQ2R07-09A, ensure tube ends are cut square and free of burrs. Push the tube firmly into the fitting until it stops—the collet grips the tube automatically. To release, press the collet evenly while pulling the tube out. No tools or sealant are required for a leak-free connection.

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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