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LEGRIS Push-Fit Elbow Fitting: 14 mm OD x 1/2 in Pipe Size, Push-to-Connect x MBSPT - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS Push-Fit Elbow Fitting: 14 mm OD x 1/2 in Pipe Size, Push-to-Connect x MBSPT

The LEGRIS Push-Fit Elbow Fitting (MPN 3109 14 21) is a nylon and nickel-plated brass tube fitting in a push-to-connect x MBSPT configuration, sized for 14 mm OD tube and 1/2 in pipe. Sold as a black, 10-pack, this…

SKU 3G-OTH-492420

Also listed as: 31091421 · 3109-14-21

Brand
LEGRIS
Item
Push-Fit Elbow Fitting: 14 mm OD x 1/2 in Pipe Size, Push-to-Connect x MBSPT
Category
Nylon & Nickel-Plated Brass Tube Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LEGRIS
Manufacturer Part Number
3109 14 21
Type
Push-to-Connect x MBSPT, Black, 10 PK

Technical Documents

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

Product Description

The LEGRIS Push-Fit Elbow Fitting (MPN 3109 14 21) is a nylon and nickel-plated brass tube fitting in a push-to-connect x MBSPT configuration, sized for 14 mm OD tube and 1/2 in pipe. Sold as a black, 10-pack, this fitting enables quick, secure connections in pneumatic or fluid systems. 3G Electric sources this and thousands of other industrial components across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right part.

Frequently Asked Questions

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

The LEGRIS Push-Fit Elbow Fitting (3109 14 21) is used for quick, secure connections in pneumatic or fluid systems. It connects 14 mm OD tube to 1/2 in MBSPT pipe, ideal for industrial automation, packaging, and material handling applications where reliable air or fluid routing is needed.

What are the specifications of the LEGRIS 3109 14 21 fitting?

The LEGRIS 3109 14 21 is a push-to-connect x MBSPT elbow fitting made of nylon and nickel-plated brass. It fits 14 mm OD tube and 1/2 in pipe, comes in black, and is sold as a 10-pack. This configuration supports pneumatic or low-pressure fluid systems with a compact, durable design.

Where to buy LEGRIS push-fit fittings in worldwide?

3G Electric supplies LEGRIS push-fit fittings like the 3109 14 21 to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and thousands of other components across 14 departments.

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

To install the LEGRIS push-to-connect elbow, cut the 14 mm OD tube square, deburr, and push it fully into the fitting until it stops. For the MBSPT end, apply thread sealant and tighten to 1/2 in pipe. Ensure the system is depressurized before installation. Always follow manufacturer guidelines for safe operation.

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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