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SMC Push-Fit Adapter Fitting: 1/2 in OD x 1/4 in Pipe Size, Push-to-Connect x MNPT - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Adapter Fitting: 1/2 in OD x 1/4 in Pipe Size, Push-to-Connect x MNPT

The SMC Push-Fit Adapter Fitting (MPN KQ2S13-35AS) is a push-to-connect x MNPT brass fitting in white, designed for 1/2 in OD tubing with a 1/4" pipe thread. This polybutylene and brass tube fitting provides a…

SKU 3G-OTH-489303

Brand
SMC
Item
Push-Fit Adapter Fitting: 1/2 in OD x 1/4 in Pipe Size, Push-to-Connect x MNPT
Category
Polybutylene & Brass Tube Fittings
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Technical Specifications

SMC
Manufacturer Part Number
KQ2S13-35AS
Type
Push-to-Connect x MNPT, Brass, White
Thread Size A
1/4"
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Push-Fit Adapter Fitting (MPN KQ2S13-35AS) is a push-to-connect x MNPT brass fitting in white, designed for 1/2 in OD tubing with a 1/4" pipe thread. This polybutylene and brass tube fitting provides a secure, quick-connect solution for pneumatic or fluid systems requiring a male NPT transition.

Frequently Asked Questions

What is the SMC Push-Fit Adapter Fitting used for?

The SMC Push-Fit Adapter Fitting (KQ2S13-35AS) connects 1/2 in OD polybutylene or brass tubing to a 1/4" male NPT port. It is used in pneumatic and fluid systems for quick, secure transitions without tools, common in industrial automation and process control applications.

What are the specifications of the SMC Push-Fit Adapter Fitting?

This SMC fitting (MPN KQ2S13-35AS) is a push-to-connect x MNPT adapter in white brass. It accepts 1/2 in OD tubing and has a 1/4" thread size A. The design provides a leak-resistant seal for pneumatic or fluid systems requiring a male NPT transition.

Where to buy the SMC Push-Fit Adapter Fitting worldwide?

3G Electric supplies the SMC Push-Fit Adapter Fitting (KQ2S13-35AS) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this fitting, ensuring it reaches your facility regardless of location.

How to install the SMC Push-Fit Adapter Fitting?

To install the SMC push-fit adapter, cut tubing square, deburr, and push fully into the fitting until it stops. For the male NPT end, apply thread sealant and tighten to 1-2 turns past hand-tight. No tools are needed for the tubing side. 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.

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