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LEGRIS 3103 14 21 Push-Fit Tee Fitting, 14 mm OD x 1/2" Thread, Polymer - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS 3103 14 21 Push-Fit Tee Fitting, 14 mm OD x 1/2" Thread, Polymer

The LEGRIS Push-Fit Tee Fitting (MPN 3103 14 21) is a polymer tube fitting with a 14 mm pipe x 14 mm OD x 1/2 in pipe size configuration, featuring a 1/2" thread size and 35 1/2 mm overall length. As a nylon and…

SKU 3G-OTH-492028

Also listed as: 31031421 · 3103-14-21

Brand
LEGRIS
Item
3103 14 21 Push-Fit Tee Fitting, 14 mm OD x 1/2" Thread, Polymer
Category
Nylon & Nickel-Plated Brass Tube Fittings
Available to Order
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Technical specs
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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 14 21
Type
Polymer
Overall Lg
35 1/2 mm
Thread Size A
1/2"

Technical Documents

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

Product Description

The LEGRIS Push-Fit Tee Fitting (MPN 3103 14 21) is a polymer tube fitting with a 14 mm pipe x 14 mm OD x 1/2 in pipe size configuration, featuring a 1/2" thread size and 35 1/2 mm overall length. As a nylon and nickel-plated brass fitting, it supports quick, secure connections in pneumatic and fluid systems. 3G Electric interprets demand and delivers this genuine LEGRIS component across 14 industrial departments, with specialist depth in combustion, pumps 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 LEGRIS Push-Fit Tee Fitting used for?

The LEGRIS Push-Fit Tee Fitting (MPN 3103 14 21) is used to create a branch in pneumatic or fluid systems, connecting a 14 mm pipe to a 1/2" threaded port. It is common in industrial automation, packaging, and material handling applications where quick, secure connections are needed.

What are the specifications of the LEGRIS 3103 14 21?

This LEGRIS Push-Fit Tee Fitting has a polymer body with nickel-plated brass threads. It accepts 14 mm OD tubing and has a 1/2" thread size A. Overall length is 35 1/2 mm. It is designed for use in pneumatic and low-pressure fluid systems.

Where to buy LEGRIS Push-Fit Tee Fitting worldwide?

3G Electric supplies the genuine LEGRIS Push-Fit Tee Fitting (3103 14 21) worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source across 14 departments including pneumatics, ensuring you get the right component.

How to install a LEGRIS push-fit tee fitting?

To install, cut the tube square and push it fully into the fitting until it stops. The collet grips the tube securely. For threaded connections, use PTFE tape on the 1/2" thread. Ensure the system is depressurized before installation. Always follow the manufacturer's guidelines for tube support.

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
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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.

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