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LEGRIS Push-Fit Fitting: 1/4 in OD x 1/4 in Pipe Size, Push-to-Connect x Push-to-Connect - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS Push-Fit Fitting: 1/4 in OD x 1/4 in Pipe Size, Push-to-Connect x Push-to-Connect

The LEGRIS Push-Fit Fitting (MPN 3121 56 14) is a nylon and nickel-plated brass tube fitting in a Push-to-Connect x Push-to-Connect configuration, designed for 1/4 in OD tube to 1/4 in pipe size connections. Supplied…

SKU 3G-OTH-492364

Brand
LEGRIS
Item
Push-Fit Fitting: 1/4 in OD x 1/4 in Pipe 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
3121 56 14
Type
Push-to-Connect x Push-to-Connect, 10 PK
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LEGRIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEGRIS Push-Fit Fitting (MPN 3121 56 14) is a nylon and nickel-plated brass tube fitting in a Push-to-Connect x Push-to-Connect configuration, designed for 1/4 in OD tube to 1/4 in pipe size connections. Supplied as a 10-pack, this fitting enables straightforward, tool-free assembly for pneumatic or fluid systems.

Frequently Asked Questions

What is a LEGRIS Push-Fit Fitting used for?

A LEGRIS Push-Fit Fitting connects 1/4 in OD tube to 1/4 in pipe in pneumatic or fluid systems. Its push-to-connect design enables tool-free assembly, making it ideal for industrial air lines, instrumentation, and control circuits where quick, reliable connections are needed.

What are the specifications of the LEGRIS 3121 56 14 fitting?

The LEGRIS 3121 56 14 is a nylon and nickel-plated brass push-to-connect fitting. It connects 1/4 in OD tube to 1/4 in pipe size, with a push-to-connect x push-to-connect configuration. Supplied as a 10-pack, it is designed for pneumatic or fluid systems requiring tool-free assembly.

Where to buy LEGRIS push-fit fittings worldwide?

3G Electric supplies LEGRIS push-fit fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver the LEGRIS 3121 56 14 10-pack to your facility. Contact us for a quote and delivery timeline to your location.

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

To install a LEGRIS push-to-connect fitting, cut the tube square, deburr the end, and push it fully into the fitting until it stops. The collet grips the tube automatically. For release, press the collet evenly while pulling the tube out. No tools are required for assembly or disassembly.

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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