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SMC Push-Fit Adapter Fitting: 5/32 in OD x 3/16 in OD Size, Push-to-Connect x Push-to-Connect - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Adapter Fitting: 5/32 in OD x 3/16 in OD Size, Push-to-Connect x Push-to-Connect

The SMC Push-Fit Adapter Fitting (MPN KQ2R03-05A) is a brass push-to-connect x push-to-connect fitting for 5/32 in OD x 3/16 in OD tubing. This polybutylene and brass tube fitting provides a direct connection between…

SKU 3G-OTH-489408

Brand
SMC
Item
Push-Fit Adapter Fitting: 5/32 in OD x 3/16 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
KQ2R03-05A
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 KQ2R03-05A) is a brass push-to-connect x push-to-connect fitting for 5/32 in OD x 3/16 in OD tubing. This polybutylene and brass tube fitting provides a direct connection between two tube sizes.

Frequently Asked Questions

What is the SMC KQ2R03-05A push-fit adapter fitting used for?

The SMC KQ2R03-05A is a brass push-to-connect adapter fitting that connects 5/32 in OD tubing to 3/16 in OD tubing. It is used in pneumatic systems, automation lines, and fluid handling applications where a leak-free, direct tube-size transition is needed without tools.

What are the specifications of the SMC KQ2R03-05A fitting?

The SMC KQ2R03-05A is a push-to-connect x push-to-connect brass fitting. It accommodates 5/32 in OD and 3/16 in OD polybutylene or brass tubing. The manufacturer part number is KQ2R03-05A, and it is designed for reliable, tool-free installation in pneumatic circuits.

Where to buy the SMC KQ2R03-05A fitting worldwide?

3G Electric supplies the SMC KQ2R03-05A push-fit adapter fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this brass push-to-connect fitting for 5/32 in x 3/16 in tubing.

How to install the SMC KQ2R03-05A push-to-connect fitting?

To install the SMC KQ2R03-05A, cut tubing square, deburr, and push fully into the fitting until the collet grips. No tools are required. Ensure tubing is fully seated for a leak-free seal. For removal, press the release collar and pull tubing out. Always depressurize the system before servicing.

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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