SMC Push-Fit Adapter Fitting: 5/16 in OD x 1/8 in Pipe Size, Push-to-Connect x BSPT
The SMC Push-Fit Adapter Fitting (MPN KQ2H09-01AS) is a brass push-to-connect x BSPT fitting for 5/16 in OD tubing with a 1/8" thread size. 3G Electric interprets demand and delivers this genuine industrial component…
SKU 3G-OTH-489347
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Product Description
The SMC Push-Fit Adapter Fitting (MPN KQ2H09-01AS) is a brass push-to-connect x BSPT fitting 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, with specialist depth in pneumatics and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SMC KQ2H09-01AS push-fit adapter fitting used for?
The SMC KQ2H09-01AS is a brass push-to-connect x BSPT adapter fitting used to connect 5/16 in OD polybutylene or brass tubing to a 1/8" BSPT threaded port. It is common in pneumatic control systems, automation lines, and fluid-handling applications where quick, leak-free connections are required.
What are the specifications of the SMC KQ2H09-01AS fitting?
The SMC KQ2H09-01AS is a push-to-connect x BSPT adapter fitting made of brass. It accepts 5/16 in OD tubing and has a 1/8" thread size (BSPT). The manufacturer part number is KQ2H09-01AS. It is designed for use with polybutylene and brass tubing in pneumatic systems.
Where to buy the SMC KQ2H09-01AS fitting worldwide?
3G Electric supplies the genuine SMC KQ2H09-01AS push-fit adapter fitting worldwide. As a sourcing specialist across 14 industrial departments, we handle logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this brass push-to-connect x BSPT fitting.
How to install the SMC KQ2H09-01AS push-to-connect fitting?
To install the SMC KQ2H09-01AS, cut the 5/16 in OD tubing square and deburr the end. Push the tubing fully into the fitting until it clicks. For the BSPT threaded end, apply thread sealant and tighten to 1/8" thread size. Ensure the system is depressurized before installation.
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.









