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LEGRIS 3151 04 00 Push-to-Connect Cap, 4 mm OD, Polymer, Black - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS 3151 04 00 Push-to-Connect Cap, 4 mm OD, Polymer, Black

The LEGRIS Push-Fit Cap (MPN 3151 04 00) is a push-to-connect, polymer tube fitting in black, with a 4 mm OD size and 9/16 in overall length. As a nylon and nickel-plated brass tube fitting, it provides a simple…

SKU 3G-OTH-492042

Also listed as: 31510400 · 3151-04-00

Brand
LEGRIS
Item
3151 04 00 Push-to-Connect Cap, 4 mm OD, Polymer, Black
Category
Nylon & Nickel-Plated Brass Tube Fittings
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LEGRIS
Manufacturer Part Number
3151 04 00
Type
Push-to-Connect, Polymer, Black
Overall Lg
9/16 in

Technical Documents

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

Product Description

The LEGRIS Push-Fit Cap (MPN 3151 04 00) is a push-to-connect, polymer tube fitting in black, with a 4 mm OD size and 9/16 in overall length. As a nylon and nickel-plated brass tube fitting, it provides a simple capping solution for pneumatic or fluid systems. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the LEGRIS Push-Fit Cap used for?

The LEGRIS Push-Fit Cap (3151 04 00) seals the end of a 4 mm OD tube in pneumatic or fluid systems. It provides a quick, reliable capping solution without tools, commonly used in industrial automation, packaging, and material handling applications across 14 departments.

What are the specifications of the LEGRIS 3151 04 00?

The LEGRIS 3151 04 00 is a push-to-connect, polymer cap in black. It fits 4 mm OD tubing and has a 9/16 in overall length. The fitting is made of nylon and nickel-plated brass, offering corrosion resistance and secure sealing for pneumatic circuits.

Where to buy LEGRIS push-fit caps worldwide?

3G Electric supplies the LEGRIS Push-Fit Cap (3151 04 00) to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact our team to source this genuine component for your pneumatic or fluid system needs.

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

To install the LEGRIS push-fit cap, simply push the 4 mm tube fully into the fitting until it stops. The collet grips the tube securely. For removal, press the release collar evenly and pull the tube out. Ensure the tube end is clean and square-cut 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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