We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
SMC Push-Fit Cap: 8 mm OD Size, Tube Stem, Polybutylene Terephthalate, 39 mm Overall Lg - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Cap: 8 mm OD Size, Tube Stem, Polybutylene Terephthalate, 39 mm Overall Lg

The SMC Push-Fit Cap (MPN KQ2P-08) is a polybutylene terephthalate tube stem fitting for 8 mm OD tubing, with a 39 mm overall length in white. As a push-fit cap, it provides a simple, secure seal for terminating…

SKU 3G-OTH-489183

Also listed as: KQ2P08 · KQ2P 08

Brand
SMC
Item
Push-Fit Cap: 8 mm OD Size, Tube Stem, Polybutylene Terephthalate, 39 mm Overall Lg
Category
Polybutylene & Brass Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SMC
Manufacturer Part Number
KQ2P-08
Type
Tube Stem, Polybutylene Terephthalate, White
Overall Lg
39 mm

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Push-Fit Cap (MPN KQ2P-08) is a polybutylene terephthalate tube stem fitting for 8 mm OD tubing, with a 39 mm overall length in white. As a push-fit cap, it provides a simple, secure seal for terminating pneumatic lines. 3G Electric sources this genuine SMC component across 14 industrial departments, with specialist expertise in pneumatics and controls to ensure the right fit for your application.

Frequently Asked Questions

What is the SMC Push-Fit Cap KQ2P-08 used for?

The SMC Push-Fit Cap KQ2P-08 is used to terminate and seal pneumatic tubing lines. It fits 8 mm OD tubing and provides a secure, leak-proof closure in compressed air systems, automation equipment, and industrial machinery.

What are the specifications of the SMC KQ2P-08 push-fit cap?

The SMC KQ2P-08 is a push-fit cap with an 8 mm OD tube size, a tube stem connection, and a polybutylene terephthalate body. It has a 39 mm overall length and is white. This genuine SMC component is designed for pneumatic line termination.

Where to buy the SMC KQ2P-08 push-fit cap worldwide?

3G Electric supplies the genuine SMC KQ2P-08 push-fit cap worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this pneumatic fitting.

How to install the SMC push-fit cap on 8 mm tubing?

To install the SMC push-fit cap, ensure the tubing end is cut square and free of burrs. Push the tubing fully into the cap until it clicks. To release, press the collet evenly and pull the tubing out. Always depressurize the system before installation.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
SMC Push-Fit Cap: 4 mm OD Size, Push-to-Connect, Polybutylene Terephthalate, 14 1/2 mm Overall Lg (MPN KQ2C04-00A)
SMC
SMC Push-Fit Cap: 4 mm OD Size, Push-to-Connect, Polybutylene Terephthalate, 14 1/2 mm Overall Lg (MPN KQ2C04-00A)
SMC Push-Fit Fitting: 8 mm OD x 10 mm OD Size, Push-to-Connect x Push-to-Connect, Brass, Brass (MPN KQ2H08-10A)
SMC
SMC Push-Fit Fitting: 8 mm OD x 10 mm OD Size, Push-to-Connect x Push-to-Connect, Brass, Brass (MPN KQ2H08-10A)
SMC Push-Fit Tee Fitting: 1/8 in Pipe x 5/16 in OD x 5/16 in OD x 1/8 in Pipe Size, White (MPN KQ2Y09-01AS)
SMC
SMC Push-Fit Tee Fitting: 1/8 in Pipe x 5/16 in OD x 5/16 in OD x 1/8 in Pipe Size, White (MPN KQ2Y09-01AS)
SMC Push-Fit Tee Fitting: 3/8 in OD x 3/8 in OD x 3/8 in Pipe x 3/8 in Pipe Size, White (MPN KQ2T11-03AS)
SMC
SMC Push-Fit Tee Fitting: 3/8 in OD x 3/8 in OD x 3/8 in Pipe x 3/8 in Pipe Size, White (MPN KQ2T11-03AS)
SMC Push-Fit Elbow Fitting: 6 mm OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect, Brass, White (MPN KQ2L06-08A)
SMC
SMC Push-Fit Elbow Fitting: 6 mm OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect, Brass, White (MPN KQ2L06-08A)
SMC Push-Fit Fitting: 6 mm OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect, Brass, Brass (MPN KQ2H06-08A)
SMC
SMC Push-Fit Fitting: 6 mm OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect, Brass, Brass (MPN KQ2H06-08A)

More from SMC

View all SMC parts →
SMC Push-Fit Elbow Fitting: 1/2 in OD x 1/2 in OD Size, Push-to-Connect x Push-to-Connect, Brass (MPN KQ2LE13-00A)
SMC
SMC Push-Fit Elbow Fitting: 1/2 in OD x 1/2 in OD Size, Push-to-Connect x Push-to-Connect, Brass (MPN KQ2LE13-00A)
SMC Push-Fit Tee Fitting: 1/4 in Pipe x 5/32 in OD x 5/32 in OD Size, 36 29/32 mm Overall Lg, White (MPN KQ2Y03-35AS)
SMC
SMC Push-Fit Tee Fitting: 1/4 in Pipe x 5/32 in OD x 5/32 in OD Size, 36 29/32 mm Overall Lg, White (MPN KQ2Y03-35AS)
SMC Push-Fit Adapter Fitting: 3/16 in OD x 5 mm Pipe Size, Push-to-Connect x Metric, Brass, Brass (MPN KQ2H05-M5A)
SMC
SMC Push-Fit Adapter Fitting: 3/16 in OD x 5 mm Pipe Size, Push-to-Connect x Metric, Brass, Brass (MPN KQ2H05-M5A)
SMC Push-Fit Elbow Fitting: 4 mm OD x 5 mm Pipe Size, Push-to-Connect x Metric, Brass, White (MPN KQ2W04-M5A)
SMC
SMC Push-Fit Elbow Fitting: 4 mm OD x 5 mm Pipe Size, Push-to-Connect x Metric, Brass, White (MPN KQ2W04-M5A)
SMC Push-Fit Adapter Fitting: 6 mm OD x 1/4 in Pipe Size, Push-to-Connect x BSPT, Brass, Brass (MPN KQ2F06-02A)
SMC
SMC Push-Fit Adapter Fitting: 6 mm OD x 1/4 in Pipe Size, Push-to-Connect x BSPT, Brass, Brass (MPN KQ2F06-02A)
SMC Push-Fit Adapter Fitting: 1/8 in OD x 1/16 in Pipe Size, Push-to-Connect x MNPT, Brass, Brass (MPN KQ2H01-33AS)
SMC
SMC Push-Fit Adapter Fitting: 1/8 in OD x 1/16 in Pipe Size, Push-to-Connect x MNPT, Brass, Brass (MPN KQ2H01-33AS)
SMC Push-Fit Elbow Fitting: 5/16 in OD x 5/16 in OD Size, Push-to-Connect x Push-to-Connect, Brass (MPN KQ2L09-99A)
SMC
SMC Push-Fit Elbow Fitting: 5/16 in OD x 5/16 in OD Size, Push-to-Connect x Push-to-Connect, Brass (MPN KQ2L09-99A)
SMC Push-Fit Tee Fitting: 1/4 in Pipe x 3/8 in OD x 3/8 in OD x 1/4 in Pipe Size, White (MPN KQ2Y11-02AS)
SMC
SMC Push-Fit Tee Fitting: 1/4 in Pipe x 3/8 in OD x 3/8 in OD x 1/4 in Pipe Size, White (MPN KQ2Y11-02AS)