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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

Also listed as: KQ2C0400A · KQ2C04 00A

Brand
SMC
Item
Push-Fit Cap: 4 mm OD Size, Push-to-Connect, Polybutylene Terephthalate
Category
Polybutylene & Brass Tube Fittings
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SMC
Manufacturer Part Number
KQ2C04-00A
Type
Push-to-Connect, Polybutylene Terephthalate
Overall Lg
14 1/2 mm

Technical Documents

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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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SMC Push-Fit Elbow Fitting: 3/16 in OD x 1/4 in OD Size, Push-to-Connect x Push-to-Connect, Brass (MPN KQ2L05-07A)
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SMC Push-Fit Elbow Fitting: 3/16 in OD x 1/4 in OD Size, Push-to-Connect x Push-to-Connect, Brass (MPN KQ2L05-07A)

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SMC Push-Fit Cap: 4 mm OD Size, Tube Stem, Polybutylene Terephthalate, 32 mm Overall Lg, White (MPN KQ2P-04)
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SMC Push-Fit Tee Fitting: 10 mm OD x 10 mm OD x 12 mm OD Size, Polybutylene Terephthalate, White (MPN KQ2T10-12A)
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SMC Push-Fit Tee Fitting: 10 mm OD x 10 mm OD x 12 mm OD Size, Polybutylene Terephthalate, White (MPN KQ2T10-12A)
SMC Push-Fit Elbow Fitting: 1/4 in OD x 3/8 in Pipe Size, Push-to-Connect x MNPT, Brass, White (MPN KQ2L07-36AS)
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