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3G Electric
LEGRIS 3181 56 19 Push-to-Connect x Metric Tube Fitting, Brass, Silver - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS 3181 56 19 Push-to-Connect x Metric Tube Fitting, Brass, Silver

The LEGRIS Push-Fit Adapter Fitting (MPN 3181 56 19) is a push-to-connect x metric, brass, silver tube fitting for 1/4 in OD x 5 mm pipe size. This nylon and nickel-plated brass component enables quick, tool-free…

SKU 3G-OTH-492120

Also listed as: 31815619 · 3181-56-19

Brand
LEGRIS
Item
3181 56 19 Push-to-Connect x Metric Tube Fitting, Brass, Silver
Part Number
3181 56 19
Category
Nylon & Nickel-Plated Brass Tube Fittings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

LEGRIS
Manufacturer Part Number
3181 56 19
Type
Push-to-Connect x Metric, Brass, Silver

Technical Documents

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

Product Description

The LEGRIS Push-Fit Adapter Fitting (MPN 3181 56 19) is a push-to-connect x metric, brass, silver tube fitting for 1/4 in OD x 5 mm pipe size. This nylon and nickel-plated brass component enables quick, tool-free connections in pneumatic and fluid systems. 3G Electric interprets your demand and sources this LEGRIS fitting across 14 industrial departments, with specialist depth in pneumatics and controls as an authorised distributor.

Frequently Asked Questions

What is the LEGRIS Push-Fit Adapter Fitting 3181 56 19 used for?

The LEGRIS Push-Fit Adapter Fitting 3181 56 19 is used for quick, tool-free connections in pneumatic and fluid systems. It adapts 1/4 in OD tubing to a 5 mm metric port, making it ideal for industrial automation, packaging, and material handling applications where reliable air or fluid lines are needed.

What are the specifications of the LEGRIS 3181 56 19 fitting?

The LEGRIS 3181 56 19 is a push-to-connect x metric adapter fitting. It has a 1/4 in OD tube size and a 5 mm pipe size. The body is made of nickel-plated brass with a silver finish, and the collet is nylon. It is designed for pneumatic and fluid systems requiring secure, leak-free connections.

Where to buy LEGRIS 3181 56 19 worldwide?

3G Electric supplies the LEGRIS 3181 56 19 push-fit adapter fitting worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this fitting for your pneumatic or fluid system needs across any industry.

How to install a LEGRIS push-fit adapter fitting?

To install a LEGRIS push-fit adapter fitting, ensure the tube end is cut square and free of burrs. Push the tube firmly into the collet until it stops. Pull back slightly to confirm the tube is locked. For removal, press the collet evenly and pull the tube out. Always depressurize the system before installation.

Used in

Common applications for LEGRIS
Industrial automation — Legris push-to-connect fittings (e.g., 3156 56 00) for fast assembly of pneumatic control circuits.
Packaging machinery — Legris quick exhaust valves (e.g., 7982 14 14) to speed up cylinder actuation and increase throughput.
Fluid transfer systems — Legris brass barbed fittings (e.g., 0123 16 17) for connecting tubing to pipe in water and coolant lines.
Compressed air distribution — Legris nylon tube fittings (e.g., 3104 60 56) for leak-free connections in air headers and drops.
Material handling — Legris quick exhaust valves (e.g., 7982 22 22) for rapid cycling of pneumatic actuators on sorting and diverting mechanisms.
OEM equipment — Legris push-to-connect tees and unions for compact pneumatic manifolds in medical and laboratory devices.
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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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