We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

LEGRIS Push-to-Connect x FBSPP Tube Fitting, 12 mm OD x 1/2 in, Brass, 10 PK - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS Push-to-Connect x FBSPP Tube Fitting, 12 mm OD x 1/2 in, Brass, 10 PK

The LEGRIS Push-Fit Adapter Fitting (MPN 3114 12 21) is a nylon and nickel-plated brass tube fitting, type Push-to-Connect x FBSPP, supplied in a 10-pack. It connects 12 mm OD tubing to a 1/2 in pipe size. 3G…

SKU 3G-OTH-492326

Also listed as: 31141221 · 3114-12-21

Brand
LEGRIS
Item
Push-to-Connect x FBSPP Tube Fitting, 12 mm OD x 1/2 in, Brass, 10 PK
Category
Nylon & Nickel-Plated Brass Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

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
3114 12 21
Type
Push-to-Connect x FBSPP, Brass, 10 PK

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The LEGRIS Push-Fit Adapter Fitting (MPN 3114 12 21) is a nylon and nickel-plated brass tube fitting, type Push-to-Connect x FBSPP, supplied in a 10-pack. It connects 12 mm OD tubing to a 1/2 in pipe size. 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 solution.

Frequently Asked Questions

What is the LEGRIS Push-Fit Adapter Fitting 3114 12 21 used for?

This LEGRIS push-fit adapter fitting connects 12 mm OD tubing to a 1/2 in pipe size using a Push-to-Connect x FBSPP interface. It is commonly used in pneumatic and fluid-handling systems across industrial automation, packaging, and material handling applications.

What are the specifications of the LEGRIS 3114 12 21 fitting?

The LEGRIS 3114 12 21 is a nylon and nickel-plated brass tube fitting, type Push-to-Connect x FBSPP, supplied in a 10-pack. It connects 12 mm OD tubing to a 1/2 in pipe size. The manufacturer part number is 3114 12 21.

Where to buy LEGRIS push-fit fittings in worldwide?

3G Electric supplies LEGRIS push-fit fittings like the 3114 12 21 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and thousands of other industrial components across 14 departments.

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

To install a LEGRIS push-to-connect fitting, cut tubing square, deburr the end, and push it fully into the fitting until it stops. Pull gently to confirm secure engagement. For disassembly, press the collet evenly and pull the tubing out. Always follow manufacturer 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from LEGRIS

View all LEGRIS parts
This LEGRIS tube fitting is a 90° elbow with a 1/4" BSPT male thread and a push-to-connect port for 12 mm OD tubing. Made of nylon and nickel-plated brass, it provides a compact, leak-free connection in pneumatic and low-pressure fluid systems. Overall length is 21 mm
LEGRIS
This LEGRIS tube fitting is a 90° elbow with a 1/4" BSPT male thread and a push-to-connect port for 12 mm OD tubing. Made of nylon and nickel-plated brass, it provides a compact, leak-free connection in pneumatic and low-pressure fluid systems. Overall length is 21 mm
Nylon and nickel-plated brass push-fit tee fitting for 6 mm OD tube and 1/8 in pipe connections. Overall length 32 mm. Black, 10-pack. Used to create branch connections in pneumatic or fluid systems
LEGRIS
Nylon and nickel-plated brass push-fit tee fitting for 6 mm OD tube and 1/8 in pipe connections. Overall length 32 mm. Black, 10-pack. Used to create branch connections in pneumatic or fluid systems
BSPT male thread to push-to-connect adapter for 6 mm OD plastic tubing. Constructed with nylon and nickel-plated brass in a silver finish. Used in pneumatic and low-pressure fluid systems to connect threaded ports to tubing without tools
LEGRIS
BSPT male thread to push-to-connect adapter for 6 mm OD plastic tubing. Constructed with nylon and nickel-plated brass in a silver finish. Used in pneumatic and low-pressure fluid systems to connect threaded ports to tubing without tools
This LEGRIS push-fit wye fitting is made of polymer with nickel-plated brass components. It features a 1/4" pipe thread and two 10 mm OD tube ports, with an overall length of 39 inches. The push-fit design allows for quick, tool-free connections in pneumatic or fluid systems
LEGRIS
This LEGRIS push-fit wye fitting is made of polymer with nickel-plated brass components. It features a 1/4" pipe thread and two 10 mm OD tube ports, with an overall length of 39 inches. The push-fit design allows for quick, tool-free connections in pneumatic or fluid systems
This tube fitting features a nylon and nickel-plated brass construction with a BSPP thread on one end and a push-to-connect fitting for 10 mm OD tubing on the other. It has an overall length of 50 mm. Commonly used in pneumatic systems and fluid handling for quick, secure connections
LEGRIS
This tube fitting features a nylon and nickel-plated brass construction with a BSPP thread on one end and a push-to-connect fitting for 10 mm OD tubing on the other. It has an overall length of 50 mm. Commonly used in pneumatic systems and fluid handling for quick, secure connections
This LEGRIS tube fitting is a tee configuration with two ports for 6 mm OD tubing and one 1/8 in MBSPP pipe port. Constructed from nylon and nickel-plated brass, it is black and sold in a 10-pack. Used in pneumatic or fluid systems for branch-line assembly
LEGRIS
This LEGRIS tube fitting is a tee configuration with two ports for 6 mm OD tubing and one 1/8 in MBSPP pipe port. Constructed from nylon and nickel-plated brass, it is black and sold in a 10-pack. Used in pneumatic or fluid systems for branch-line assembly
This push-fit wye fitting is made of fiberglass-reinforced nylon. It has three 1/8 in OD tube connections for branching or combining lines in pneumatic or fluid systems
LEGRIS
This push-fit wye fitting is made of fiberglass-reinforced nylon. It has three 1/8 in OD tube connections for branching or combining lines in pneumatic or fluid systems
This tube fitting connects 3/8 mm BSPP threaded pipe to 5/16 in OD push-to-connect tubing. Constructed of nylon and nickel-plated brass, it is suited for pneumatic systems, air lines, and fluid handling applications requiring a leak-free joint
LEGRIS
This tube fitting connects 3/8 mm BSPP threaded pipe to 5/16 in OD push-to-connect tubing. Constructed of nylon and nickel-plated brass, it is suited for pneumatic systems, air lines, and fluid handling applications requiring a leak-free joint