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SMC Push-Fit Adapter Fitting: 4 mm OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Adapter Fitting: 4 mm OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect

The SMC Push-Fit Adapter Fitting (MPN KQ2R04-08A) is a brass push-to-connect x push-to-connect tube fitting designed for 4 mm OD x 8 mm OD sizes. As a genuine SMC component, it enables direct, secure connections in…

SKU 3G-OTH-489237

Brand
SMC
Item
Push-Fit Adapter Fitting: 4 mm OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect
Category
Polybutylene & Brass Tube Fittings
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Technical Specifications

SMC
Manufacturer Part Number
KQ2R04-08A
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 KQ2R04-08A) is a brass push-to-connect x push-to-connect tube fitting designed for 4 mm OD x 8 mm OD sizes. As a genuine SMC component, it enables direct, secure connections in pneumatic systems without tools. 3G Electric sources this fitting across our industrial supply network, backed by specialist expertise in controls and fluid handling.

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 KQ2R04-08A used for?

The SMC Push-Fit Adapter Fitting KQ2R04-08A is used to connect 4 mm OD and 8 mm OD tubing in pneumatic systems. It provides a secure, tool-free push-to-connect joint for air lines, actuators, and controls. 3G Electric supplies this genuine SMC component globally, leveraging specialist expertise in fluid handling and controls.

What are the specifications of the SMC KQ2R04-08A?

The SMC KQ2R04-08A is a brass push-to-connect x push-to-connect adapter fitting. It accommodates 4 mm OD and 8 mm OD tubing. The manufacturer part number is KQ2R04-08A. This genuine SMC component is designed for reliable, tool-free connections in pneumatic circuits.

Where to buy the SMC KQ2R04-08A worldwide?

3G Electric supplies the SMC KQ2R04-08A push-fit adapter fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this genuine SMC component through our supply network, ensuring you get the right part for your pneumatic system.

How to install the SMC push-fit adapter fitting?

To install the SMC push-fit adapter fitting, cut tubing square, push it fully into the fitting until it stops, then pull gently to confirm secure engagement. No tools are required. For disassembly, press the release collet and pull the tube out. 3G Electric recommends following SMC's installation guidelines for optimal sealing.

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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