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LEGRIS Push-Fit Union Fitting: 4 mm OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS Push-Fit Union Fitting: 4 mm OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect

The LEGRIS Push-Fit Union Fitting (MPN 3106 04 08) is a nylon and nickel-plated brass tube fitting in a push-to-connect x push-to-connect configuration, sized for 4 mm OD x 8 mm OD tubing in black. This component is…

SKU 3G-OTH-492582

Brand
LEGRIS
Item
Push-Fit Union Fitting: 4 mm OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect
Category
Nylon & Nickel-Plated Brass Tube Fittings
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Technical Specifications

LEGRIS
Manufacturer Part Number
3106 04 08
Type
Push-to-Connect x Push-to-Connect, Black
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LEGRIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEGRIS Push-Fit Union Fitting (MPN 3106 04 08) is a nylon and nickel-plated brass tube fitting in a push-to-connect x push-to-connect configuration, sized for 4 mm OD x 8 mm OD tubing in black. This component is part of our broader industrial supply across 14 departments, with specialist depth in pneumatics and controls as an authorised distributor.

Frequently Asked Questions

What is a LEGRIS Push-Fit Union Fitting used for?

A LEGRIS Push-Fit Union Fitting connects two tubes of different diameters (4 mm OD and 8 mm OD) in pneumatic systems. It provides a secure, leak-free joint without tools, commonly used in automation, packaging, and material handling applications where reliable air-line connections are required.

What are the specifications of the LEGRIS 3106 04 08?

The LEGRIS 3106 04 08 is a push-to-connect union fitting with a 4 mm OD x 8 mm OD size, made from nylon and nickel-plated brass in black. It features a push-to-connect x push-to-connect configuration, designed for pneumatic tubing systems requiring a compact, durable connection.

Where to buy LEGRIS push-fit fittings in worldwide?

3G Electric supplies LEGRIS push-fit fittings worldwide, handling full logistics and customs clearance for global delivery. As a specialist in pneumatics and controls, we source genuine LEGRIS components like the 3106 04 08 to meet your application needs, with lead time on request.

How to install a LEGRIS push-to-connect fitting?

To install a LEGRIS push-to-connect fitting, cut tubing squarely, insert it fully into the fitting until it stops, then pull gently to confirm secure engagement. For disassembly, press the release collet evenly while pulling the tube out. Ensure tubing is clean and free of burrs for a proper seal.

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.

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