SMC Push-Fit Adapter Fitting: 1/8 in OD x 1/4 in Pipe Size, Push-to-Connect x MNPT
The SMC Push-Fit Adapter Fitting (MPN KQ2H01-35AS) is a brass push-to-connect x MNPT tube fitting for 1/8 in OD tubing with a 1/4 in thread size. 3G Electric interprets demand and delivers this genuine industrial…
SKU 3G-OTH-489209
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Product Description
The SMC Push-Fit Adapter Fitting (MPN KQ2H01-35AS) is a brass push-to-connect x MNPT tube fitting for 1/8 in OD tubing with a 1/4 in thread size. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments—including pneumatics—with specialist depth in controls as an authorised distributor.
Frequently Asked Questions
What is the SMC Push-Fit Adapter Fitting KQ2H01-35AS used for?
The SMC Push-Fit Adapter Fitting KQ2H01-35AS connects 1/8 in OD polybutylene or brass tubing to a 1/4 in male NPT port. It is used in pneumatic systems, instrumentation, and fluid-handling applications where a quick, leak-free connection is needed without tools.
What are the specifications of the SMC KQ2H01-35AS fitting?
The SMC KQ2H01-35AS is a brass push-to-connect x MNPT adapter. It fits 1/8 in OD tubing and has a 1/4 in thread size (male NPT). The manufacturer part number is KQ2H01-35AS. It is designed for reliable sealing in compressed air and low-pressure fluid systems.
Where to buy the SMC KQ2H01-35AS push-fit adapter worldwide?
3G Electric supplies the genuine SMC KQ2H01-35AS push-fit adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this fitting across 14 departments, including pneumatics and controls.
How to install the SMC push-to-connect fitting KQ2H01-35AS?
To install the SMC KQ2H01-35AS, cut tubing square, deburr, and push fully into the fitting until it stops. For the male NPT end, apply thread sealant and tighten to standard torque. Ensure the system is depressurized before installation. Always follow SMC's generic guidelines for push-to-connect fittings.
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.









