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SMC Push-Fit Adapter Fitting: 3/8 in OD x 1/2 in Pipe Size, Push-to-Connect x MNPT - Polybutylene & Brass Tube Fittings
SMCPolybutylene & Brass Tube Fittings

SMC Push-Fit Adapter Fitting: 3/8 in OD x 1/2 in Pipe Size, Push-to-Connect x MNPT

The SMC Push-Fit Adapter Fitting (MPN KQ2H11-37AS) is a push-to-connect x MNPT brass fitting for 3/8 in OD tube to 1/2 in pipe size connections. It features a 1/2" thread size A and is constructed from brass.

SKU 3G-OTH-489370

Brand
SMC
Item
Push-Fit Adapter Fitting: 3/8 in OD x 1/2 in Pipe Size, Push-to-Connect x MNPT
Category
Polybutylene & Brass Tube Fittings
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Technical Specifications

SMC
Manufacturer Part Number
KQ2H11-37AS
Type
Push-to-Connect x MNPT, Brass, Brass
Thread Size A
1/2"
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SMC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMC Push-Fit Adapter Fitting (MPN KQ2H11-37AS) is a push-to-connect x MNPT brass fitting for 3/8 in OD tube to 1/2 in pipe size connections. It features a 1/2" thread size A and is constructed from brass.

Frequently Asked Questions

What is the SMC Push-Fit Adapter Fitting KQ2H11-37AS used for?

The SMC Push-Fit Adapter Fitting KQ2H11-37AS connects 3/8 in OD polybutylene or brass tubing to a 1/2 in male NPT threaded port. It is used in pneumatic systems, fluid handling, and industrial automation for quick, leak-free connections without tools.

What are the specifications of the SMC KQ2H11-37AS fitting?

The SMC KQ2H11-37AS is a push-to-connect x MNPT adapter fitting. It has a 3/8 in OD tube size, 1/2 in pipe thread size A, and is made of brass. The manufacturer part number is KQ2H11-37AS.

Where to buy the SMC KQ2H11-37AS fitting worldwide?

3G Electric supplies the SMC KQ2H11-37AS push-fit adapter fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this brass push-to-connect fitting.

How to install the SMC push-to-connect fitting?

To install the SMC push-to-connect fitting, cut the tube square, deburr, and push it fully into the fitting until it stops. For removal, press the collet evenly and pull the tube out. Ensure the tube is fully seated for a leak-free seal.

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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