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LEGRIS Push-Fit Adapter Fitting: 4 mm OD x 7 mm Pipe Size, Push-to-Connect x Metric - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS Push-Fit Adapter Fitting: 4 mm OD x 7 mm Pipe Size, Push-to-Connect x Metric

The LEGRIS Push-Fit Adapter Fitting (MPN 3101 04 55) is a nylon and nickel-plated brass tube fitting, type Push-to-Connect x Metric, supplied in a 10-pack. It connects 4 mm OD tubing to a 7" thread size A. 3G…

SKU 3G-OTH-492437

Brand
LEGRIS
Item
Push-Fit Adapter Fitting: 4 mm OD x 7 mm Pipe Size, Push-to-Connect x Metric
Category
Nylon & Nickel-Plated Brass Tube Fittings
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Technical Specifications

LEGRIS
Manufacturer Part Number
3101 04 55
Type
Push-to-Connect x Metric, Brass, 10 PK
Thread Size A
7"
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LEGRIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEGRIS Push-Fit Adapter Fitting (MPN 3101 04 55) is a nylon and nickel-plated brass tube fitting, type Push-to-Connect x Metric, supplied in a 10-pack. It connects 4 mm OD tubing to a 7" thread size A. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

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

The LEGRIS Push-Fit Adapter Fitting (3101 04 55) connects 4 mm OD nylon or polyurethane tubing to a 7" threaded port in pneumatic systems. It is commonly used in industrial automation, packaging, and material handling applications where reliable, leak-free connections are required.

What are the specifications of the LEGRIS 3101 04 55?

This LEGRIS fitting is a Push-to-Connect x Metric adapter, made of nylon and nickel-plated brass. It has a 4 mm OD tube connection and a 7" thread size A. It is supplied in a 10-pack, part number 3101 04 55, suitable for pneumatic circuits up to moderate pressure.

Where to buy LEGRIS push-fit fittings in worldwide?

3G Electric supplies LEGRIS push-fit fittings like the 3101 04 55 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this 10-pack of nylon and nickel-plated brass adapters.

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

To install the LEGRIS 3101 04 55, cut tubing square, push it fully into the collet until it stops, then pull back slightly to lock. Ensure the thread is sealed with PTFE tape or sealant before tightening into the port. No tools are needed for the tube connection.

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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