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SMC Push-Fit Adapter Fitting: 1/4 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: 1/4 in OD x 3/8 in OD Size, Push-to-Connect x Push-to-Connect

The SMC Push-Fit Adapter Fitting (MPN KQ2R07-11A) is a brass push-to-connect x push-to-connect fitting for 1/4 in OD x 3/8 in OD tube sizes. This component is part of our broader industrial solutions across 14…

SKU 3G-OTH-489367

Brand
SMC
Item
Push-Fit Adapter Fitting: 1/4 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
KQ2R07-11A
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 KQ2R07-11A) is a brass push-to-connect x push-to-connect fitting for 1/4 in OD x 3/8 in OD tube sizes. This component is part of our broader industrial solutions across 14 departments, with specialist depth in pneumatics and controls as an authorised distributor for brands including SMC, Festo, and others.

Frequently Asked Questions

What is the SMC KQ2R07-11A push-fit adapter fitting used for?

The SMC KQ2R07-11A is a brass push-to-connect adapter fitting used to join 1/4 in OD and 3/8 in OD polybutylene or nylon tubing 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 KQ2R07-11A fitting?

The SMC KQ2R07-11A is a brass push-to-connect x push-to-connect adapter fitting. It connects 1/4 in OD tube to 3/8 in OD tube. The manufacturer part number is KQ2R07-11A. This fitting is designed for use with polybutylene and brass tube fittings in pneumatic control systems.

Where to buy the SMC KQ2R07-11A fitting worldwide?

3G Electric supplies the SMC KQ2R07-11A push-fit adapter fitting to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this SMC pneumatic fitting.

How to install the SMC KQ2R07-11A push-to-connect fitting?

To install the SMC KQ2R07-11A, cut the tube square and deburr the end. Push the tube firmly into the fitting until it stops. Pull back gently to confirm it is locked. To release, press the collet evenly and pull the tube out. Ensure 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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