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LEGRIS 3166 55 56 Push-to-Connect x Push-to-Connect Tube Fitting - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS 3166 55 56 Push-to-Connect x Push-to-Connect Tube Fitting

The LEGRIS Push-Fit Adapter Fitting (MPN 3166 55 56) is a nylon and nickel-plated brass tube fitting in a Push-to-Connect x Push-to-Connect configuration, black, with a 3/16 in OD x 8 mm OD size and an M8 thread…

SKU 3G-OTH-492165

Also listed as: 31665556 · 3166-55-56

Brand
LEGRIS
Item
3166 55 56 Push-to-Connect x Push-to-Connect Tube Fitting
Category
Nylon & Nickel-Plated Brass Tube Fittings
Available to Order
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Technical Specifications

LEGRIS
Manufacturer Part Number
3166 55 56
Type
Push-to-Connect x Push-to-Connect, Black
Thread Size A
M8

Technical Documents

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

Product Description

The LEGRIS Push-Fit Adapter Fitting (MPN 3166 55 56) is a nylon and nickel-plated brass tube fitting in a Push-to-Connect x Push-to-Connect configuration, black, with a 3/16 in OD x 8 mm OD size and an M8 thread size. This component is part of our broader industrial solutions across 14 departments, with specialist depth in pneumatics and controls as an authorised distributor.

Frequently Asked Questions

What is the LEGRIS Push-Fit Adapter Fitting 3166 55 56 used for?

This LEGRIS push-fit adapter connects 3/16 in OD and 8 mm OD tubing in pneumatic systems. It is used in industrial automation, packaging, and material handling applications where reliable, leak-free connections are needed. 3G Electric supplies this fitting as part of our pneumatics and controls specialist range.

What are the specifications of the LEGRIS 3166 55 56?

The LEGRIS 3166 55 56 is a push-to-connect x push-to-connect adapter fitting in black. It has a 3/16 in OD x 8 mm OD tube size and an M8 thread size. The body is made of nylon and nickel-plated brass. This is a genuine LEGRIS part, available to order through 3G Electric.

Where to buy LEGRIS 3166 55 56 worldwide?

3G Electric supplies the LEGRIS 3166 55 56 push-fit adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver genuine LEGRIS components for pneumatic systems across multiple industries.

How to install a LEGRIS push-fit adapter fitting?

To install a LEGRIS push-fit adapter, ensure the tube end is cut square and free of burrs. Push the tube firmly into the fitting until it stops. Pull back gently to confirm it is locked. For removal, press the collet evenly and pull the tube out. Always follow the manufacturer's guidelines for pressure and temperature limits.

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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