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SMC Push-Fit Elbow Fitting: 4 mm OD x 1/8 in Pipe Size, Push-to-Connect x BSPT - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Elbow Fitting: 4 mm OD x 1/8 in Pipe Size, Push-to-Connect x BSPT

The SMC Push-Fit Elbow Fitting (MPN KQ2W04-01AS) is a polybutylene and brass tube fitting with a push-to-connect x BSPT connection, designed for 4 mm OD tubing and a 1/8" pipe thread. This white, brass fitting…

SKU 3G-OTH-489321

Brand
SMC
Item
Push-Fit Elbow Fitting: 4 mm OD x 1/8 in Pipe Size, Push-to-Connect x BSPT
Category
Polybutylene & Brass Tube Fittings
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Technical Specifications

SMC
Manufacturer Part Number
KQ2W04-01AS
Type
Push-to-Connect x BSPT, Brass, White
Thread Size A
1/8"
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Push-Fit Elbow Fitting (MPN KQ2W04-01AS) is a polybutylene and brass tube fitting with a push-to-connect x BSPT connection, designed for 4 mm OD tubing and a 1/8" pipe thread. This white, brass fitting provides a secure, quick-install connection for pneumatic or fluid systems.

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 KQ2W04-01AS push-fit elbow fitting used for?

The SMC KQ2W04-01AS is a push-to-connect elbow fitting used in pneumatic and fluid systems to join 4 mm OD tubing to a 1/8" BSPT threaded port. It provides a secure, quick-install connection for air lines, lubrication systems, and instrumentation circuits in industrial automation and process control applications.

What are the specifications of the SMC KQ2W04-01AS fitting?

The SMC KQ2W04-01AS is a push-to-connect x BSPT elbow fitting made of brass with a white finish. It accepts 4 mm OD tubing and has a 1/8" male BSPT thread. The fitting is designed for polybutylene and brass tube systems, offering reliable sealing and easy installation without tools.

Where to buy the SMC KQ2W04-01AS fitting worldwide?

3G Electric supplies the SMC KQ2W04-01AS push-fit elbow 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 genuine SMC components for pneumatic and fluid system needs across all industrial sectors.

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

To install the SMC KQ2W04-01AS, cut the 4 mm OD tubing square and deburr the end. Push the tubing fully into the fitting until it clicks. For the threaded end, apply PTFE tape to the 1/8" BSPT male thread and tighten into the port. No tools are needed for the tubing 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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