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SMC Push-Fit Cap: 4 mm OD Size, Push-to-Connect, Polybutylene Terephthalate - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Cap: 4 mm OD Size, Push-to-Connect, Polybutylene Terephthalate

The SMC Push-Fit Cap (MPN KQ2C04-00A) is a push-to-connect fitting made of polybutylene terephthalate, designed for 4 mm OD tubing. With an overall length of 14 1/2 mm, this cap provides a simple, secure seal for…

SKU 3G-OTH-488847

Brand
SMC
Item
Push-Fit Cap: 4 mm OD Size, Push-to-Connect, Polybutylene Terephthalate
Category
Polybutylene & Brass Tube Fittings
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Technical Specifications

SMC
Manufacturer Part Number
KQ2C04-00A
Type
Push-to-Connect, Polybutylene Terephthalate
Overall Lg
14 1/2 mm
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Push-Fit Cap (MPN KQ2C04-00A) is a push-to-connect fitting made of polybutylene terephthalate, designed for 4 mm OD tubing. With an overall length of 14 1/2 mm, this cap provides a simple, secure seal for terminating pneumatic lines in industrial 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 Push-Fit Cap KQ2C04-00A used for?

The SMC Push-Fit Cap KQ2C04-00A is used to terminate pneumatic tubing lines in industrial automation systems. It seals the end of 4 mm OD polyurethane or nylon tubing, preventing air leaks and contamination in compressed air circuits, assembly lines, and packaging machinery.

What are the specifications of the SMC KQ2C04-00A cap?

The SMC KQ2C04-00A is a push-to-connect cap made of polybutylene terephthalate. It fits 4 mm OD tubing and has an overall length of 14 1/2 mm. The push-fit design allows tool-free installation for a secure seal on pneumatic lines.

Where to buy SMC KQ2C04-00A push-fit caps worldwide?

3G Electric supplies the SMC KQ2C04-00A push-fit cap to customers worldwide. We handle full logistics, customs clearance, and delivery for international orders. Contact our team for a quote and lead time on this pneumatic fitting.

How to install the SMC push-fit cap on 4 mm tubing?

To install the SMC push-fit cap, cut the 4 mm OD tubing square and push it firmly into the cap until it clicks. Ensure the tube is fully seated for a leak-free seal. To release, press the collet evenly and pull the tube out. No tools are required.

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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