SMC Push-Fit Adapter Fitting: 5/16 in OD x 1/8 in Pipe Size, Push-to-Connect x MNPT
The SMC Push-Fit Adapter Fitting (MPN KQ2S09-34AS) is a push-to-connect x MNPT brass fitting in white, designed for 5/16 in OD tubing with a 1/8" thread size. 3G Electric interprets demand and delivers this genuine…
SKU 3G-OTH-488832
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.
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Product Description
The SMC Push-Fit Adapter Fitting (MPN KQ2S09-34AS) is a push-to-connect x MNPT brass fitting in white, designed for 5/16 in OD tubing with a 1/8" thread size. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in pneumatics as an authorised distributor for brands including SMC, Festo, and others.
Frequently Asked Questions
What is the SMC Push-Fit Adapter Fitting KQ2S09-34AS used for?
This SMC push-to-connect x MNPT brass fitting connects 5/16 in OD tubing to 1/8" threaded ports in pneumatic systems. It is used in industrial automation, packaging, and material handling applications where quick, leak-free tube connections are required.
What are the specifications of the SMC KQ2S09-34AS fitting?
The SMC KQ2S09-34AS is a push-to-connect x MNPT adapter fitting made of brass in white. It accepts 5/16 in OD tubing and has a 1/8" male NPT thread. The manufacturer part number is KQ2S09-34AS, and it is designed for pneumatic air systems.
Where to buy the SMC KQ2S09-34AS fitting worldwide?
3G Electric supplies the SMC KQ2S09-34AS push-fit adapter fitting worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this genuine SMC component.
How to install the SMC push-to-connect fitting?
To install the SMC KQ2S09-34AS, cut tubing square, deburr, and push fully into the fitting until it clicks. For the threaded end, apply PTFE tape to the 1/8" MNPT and tighten by hand plus 1-2 turns. Ensure no leaks before pressurizing the pneumatic system.
Used in
Common applications for SMCSMC 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.









