We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

LEGRIS 3103 10 21 Push-Fit Tee Fitting, 10 mm x 10 mm x 1/2 in, Polymer - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS 3103 10 21 Push-Fit Tee Fitting, 10 mm x 10 mm x 1/2 in, Polymer

The LEGRIS Push-Fit Tee Fitting (MPN 3103 10 21) is a polymer tube fitting with a 10 mm pipe x 10 mm OD x 1/2 in pipe size configuration. It features a 1/2" thread size and an overall length of 26 1/2 mm, designed…

SKU 3G-OTH-491993

Also listed as: 31031021 · 3103-10-21

Brand
LEGRIS
Item
3103 10 21 Push-Fit Tee Fitting, 10 mm x 10 mm x 1/2 in, Polymer
Category
Nylon & Nickel-Plated Brass Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

LEGRIS
Manufacturer Part Number
3103 10 21
Type
Polymer
Overall Lg
26 1/2 mm
Thread Size A
1/2"

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LEGRIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEGRIS Push-Fit Tee Fitting (MPN 3103 10 21) is a polymer tube fitting with a 10 mm pipe x 10 mm OD x 1/2 in pipe size configuration. It features a 1/2" thread size and an overall length of 26 1/2 mm, designed for quick, reliable connections in pneumatic or fluid systems.

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 LEGRIS Push-Fit Tee Fitting used for?

The LEGRIS Push-Fit Tee Fitting (MPN 3103 10 21) is used to create a branch connection in pneumatic or low-pressure fluid systems. It joins a 10 mm tube to a 1/2" threaded port, enabling quick, reliable assembly without tools in industrial automation, packaging, or material handling applications.

What are the specifications of the LEGRIS 3103 10 21 fitting?

The LEGRIS 3103 10 21 is a polymer push-fit tee fitting with a 10 mm pipe x 10 mm OD x 1/2 in pipe size configuration. It has a 1/2" thread size and an overall length of 26 1/2 mm. The fitting is designed for pneumatic or fluid systems requiring a compact, corrosion-resistant connection.

Where to buy LEGRIS push-fit fittings in worldwide?

3G Electric supplies LEGRIS push-fit fittings like the 3103 10 21 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine LEGRIS components for pneumatic and fluid systems across multiple industries.

How to install a LEGRIS push-fit tee fitting?

To install a LEGRIS push-fit tee fitting, cut the tube square, deburr the end, and push it fully into the fitting until it stops. For the threaded side, apply PTFE tape to the 1/2" male thread and tighten by hand plus a quarter turn. Ensure the tube is fully seated to prevent leaks.

Used in

Common applications for LEGRIS
Pneumatic actuator speed control — LEGRIS miniature flow control valve 7665 04 10 for meter-out regulation on 4 mm tubing
Compressed air isolation for maintenance — LEGRIS lockout valve 7886 11 11 for 1/8 in NPT systems
Fluid shutoff in water or oil lines — LEGRIS brass ball valve 0492 07 17 with 3/8 in FNPT connections
Push-to-connect air distribution — LEGRIS nylon ball valve 7915 56 11 for 1/4 in tubing with male NPT adapter
Safety lockout on BSPP pneumatic circuits — LEGRIS lockout valve 7880 10 17 for 3/8 in BSPP systems
Compact on/off control in tight spaces — LEGRIS nylon ball valve 7913 56 00 with push-to-connect ports for 1/4 in tubing

LEGRIS Products

3G Electric supplies LEGRIS nylon & nickel-plated brass tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from LEGRIS

View all LEGRIS parts
This nylon and nickel-plated brass tee fitting connects two 1/2 in OD tubes and one 1/4 in male NPT pipe. The push-fit design allows tool-free assembly in pneumatic or fluid systems. Suitable for creating branch connections in industrial tubing applications
LEGRIS
This nylon and nickel-plated brass tee fitting connects two 1/2 in OD tubes and one 1/4 in male NPT pipe. The push-fit design allows tool-free assembly in pneumatic or fluid systems. Suitable for creating branch connections in industrial tubing applications
This push-fit wye fitting splits a single line into two branches. It connects a 3/8 in pipe thread to two 5/16 in OD tubes. Constructed of black polymer and nickel-plated brass, it is suitable for pneumatic and fluid handling systems requiring leak-free connections
LEGRIS
This push-fit wye fitting splits a single line into two branches. It connects a 3/8 in pipe thread to two 5/16 in OD tubes. Constructed of black polymer and nickel-plated brass, it is suitable for pneumatic and fluid handling systems requiring leak-free connections
This LEGRIS fitting connects 3/8 mm BSPP threaded ports to 10 mm OD tubing. Constructed with a black nylon body and nickel-plated brass components, it provides corrosion resistance and secure sealing in pneumatic circuits. Suitable for use in industrial automation, packaging, and material handling systems requiring leak-free air-line connections
LEGRIS
This LEGRIS fitting connects 3/8 mm BSPP threaded ports to 10 mm OD tubing. Constructed with a black nylon body and nickel-plated brass components, it provides corrosion resistance and secure sealing in pneumatic circuits. Suitable for use in industrial automation, packaging, and material handling systems requiring leak-free air-line connections
Nylon and nickel-plated brass push-to-connect elbow fitting for 16 mm OD tube to 1/2 in male BSPT thread. Used in pneumatic and fluid handling systems where a compact 90-degree connection is required
LEGRIS
Nylon and nickel-plated brass push-to-connect elbow fitting for 16 mm OD tube to 1/2 in male BSPT thread. Used in pneumatic and fluid handling systems where a compact 90-degree connection is required
Nylon and nickel-plated brass elbow fitting with push-to-connect on one end and male BSPT thread on the other. Connects 5/32 in OD tubing to a 1/8 in threaded port. Suitable for pneumatic systems and fluid handling where a 90° turn is needed. Sold in a 10-pack
LEGRIS
Nylon and nickel-plated brass elbow fitting with push-to-connect on one end and male BSPT thread on the other. Connects 5/32 in OD tubing to a 1/8 in threaded port. Suitable for pneumatic systems and fluid handling where a 90° turn is needed. Sold in a 10-pack
Nickel-plated brass push-to-connect adapter fitting with 1/4 in FNPT thread. Connects 3/16 in OD nylon or polyurethane tubing to a female NPT port. Used in pneumatic systems, instrumentation, and fluid handling circuits
LEGRIS
Nickel-plated brass push-to-connect adapter fitting with 1/4 in FNPT thread. Connects 3/16 in OD nylon or polyurethane tubing to a female NPT port. Used in pneumatic systems, instrumentation, and fluid handling circuits
This LEGRIS tube fitting is a tee configuration with Tube x Tube x MNPT connections, designed for 1/4 in OD tubing and 3/8 in pipe size. Constructed from nylon and nickel-plated brass, it is suitable for use in pneumatic or fluid systems where a branch connection is needed. The push-fit design allows tool-free assembly and disassembly. Sold in a pack of 10
LEGRIS
This LEGRIS tube fitting is a tee configuration with Tube x Tube x MNPT connections, designed for 1/4 in OD tubing and 3/8 in pipe size. Constructed from nylon and nickel-plated brass, it is suitable for use in pneumatic or fluid systems where a branch connection is needed. The push-fit design allows tool-free assembly and disassembly. Sold in a pack of 10
BSPT male thread to push-to-connect adapter for connecting 1/4" pipe to 6 mm OD tubing. Constructed of nylon and nickel-plated brass. Suitable for pneumatic or low-pressure fluid systems requiring a leak-free connection
LEGRIS
BSPT male thread to push-to-connect adapter for connecting 1/4" pipe to 6 mm OD tubing. Constructed of nylon and nickel-plated brass. Suitable for pneumatic or low-pressure fluid systems requiring a leak-free connection