Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

LEGRIS Push-Fit Elbow Fitting: 3/8 in Pipe x 12 mm OD Size, BSPT x Push-to-Connect - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS Push-Fit Elbow Fitting: 3/8 in Pipe x 12 mm OD Size, BSPT x Push-to-Connect

The LEGRIS Push-Fit Elbow Fitting (MPN 3159 12 17) is a nylon and nickel-plated brass tube fitting with a BSPT x Push-to-Connect configuration, designed for 3/8" pipe and 12 mm OD tubing. It features a 21 mm overall…

SKU 3G-OTH-492614

Also listed as: 31591217 · 3159-12-17

Brand
LEGRIS
Item
Push-Fit Elbow Fitting: 3/8 in Pipe x 12 mm OD Size, BSPT x Push-to-Connect
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 — 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
3159 12 17
Type
BSPT x Push-to-Connect
Overall Lg
21 mm
Thread Size A
3/8"

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 Elbow Fitting (MPN 3159 12 17) is a nylon and nickel-plated brass tube fitting with a BSPT x Push-to-Connect configuration, designed for 3/8" pipe and 12 mm OD tubing. It features a 21 mm overall length and is supplied by 3G Electric, an industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

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

The LEGRIS Push-Fit Elbow Fitting (3159 12 17) connects 3/8" BSPT threaded pipe to 12 mm OD tubing in pneumatic or fluid systems. It is commonly used in industrial automation, packaging, and material handling applications where a compact, leak-resistant 90° turn is needed.

What are the specifications of the LEGRIS 3159 12 17?

This LEGRIS fitting has a BSPT x Push-to-Connect configuration, 3/8" thread size, 12 mm OD tube size, and 21 mm overall length. It is made of nylon and nickel-plated brass, offering corrosion resistance and reliable sealing in compressed air and low-pressure fluid circuits.

Where to buy LEGRIS push-fit fittings worldwide?

3G Electric supplies the LEGRIS 3159 12 17 push-fit elbow fitting to customers worldwide. As an industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine LEGRIS part.

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

To install, cut tubing square, push it fully into the fitting until it stops, then pull back slightly to lock. For the threaded end, apply PTFE tape to the 3/8" BSPT male thread and tighten with a wrench. Ensure the tube is fully inserted for a leak-free 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from LEGRIS

View all LEGRIS parts
Nylon and nickel-plated brass push-to-connect elbow fitting with male BSPT thread. Connects 1/2 in OD tubing to 3/8 in pipe for pneumatic or fluid systems requiring a 90-degree turn. Supplied in a 10-pack
LEGRIS
Nylon and nickel-plated brass push-to-connect elbow fitting with male BSPT thread. Connects 1/2 in OD tubing to 3/8 in pipe for pneumatic or fluid systems requiring a 90-degree turn. Supplied in a 10-pack
This push-to-connect elbow fitting connects 8 mm OD tubing to 12 mm metric pipe threads. Constructed with a black nylon body and nickel-plated brass components, it is suited for pneumatic and fluid handling systems. Sold in a 10-pack
LEGRIS
This push-to-connect elbow fitting connects 8 mm OD tubing to 12 mm metric pipe threads. Constructed with a black nylon body and nickel-plated brass components, it is suited for pneumatic and fluid handling systems. Sold in a 10-pack
This push-to-connect adapter fitting connects 3/8 in OD tubing to 3/8 in male NPT threads. Made of nickel-plated brass with nylon components, it enables tool-free installation in pneumatic and low-pressure fluid systems. Supplied in a 10-pack
LEGRIS
This push-to-connect adapter fitting connects 3/8 in OD tubing to 3/8 in male NPT threads. Made of nickel-plated brass with nylon components, it enables tool-free installation in pneumatic and low-pressure fluid systems. Supplied in a 10-pack
This push-fit wye fitting is used to split or combine pneumatic or fluid lines in a Y-configuration, connecting three tubes of 10 mm and 12 mm outer diameters. Constructed of nylon and nickel-plated brass, it enables tool-free branch connections in industrial automation, packaging, and material handling systems. Sold as a 10-pack
LEGRIS
This push-fit wye fitting is used to split or combine pneumatic or fluid lines in a Y-configuration, connecting three tubes of 10 mm and 12 mm outer diameters. Constructed of nylon and nickel-plated brass, it enables tool-free branch connections in industrial automation, packaging, and material handling systems. Sold as a 10-pack
This tee fitting connects three tubes of different diameters in a T-configuration for branching or splitting fluid lines. Constructed with a nylon body and nickel-plated brass, it is suitable for use in pneumatic systems. Overall length is 2 3/4 inches. Sold in a pack of 10
LEGRIS
This tee fitting connects three tubes of different diameters in a T-configuration for branching or splitting fluid lines. Constructed with a nylon body and nickel-plated brass, it is suitable for use in pneumatic systems. Overall length is 2 3/4 inches. Sold in a pack of 10
This LEGRIS tube fitting is a push-fit elbow with a 1/2 in BSPT male thread and a 12 mm push-to-connect port. Constructed from nylon and nickel-plated brass in black, it is used in pneumatic systems to connect 12 mm OD tubing to threaded ports
LEGRIS
This LEGRIS tube fitting is a push-fit elbow with a 1/2 in BSPT male thread and a 12 mm push-to-connect port. Constructed from nylon and nickel-plated brass in black, it is used in pneumatic systems to connect 12 mm OD tubing to threaded ports
This push-fit tee fitting connects three 6 mm OD tubes in a T-configuration for pneumatic or low-pressure fluid systems. Constructed with a black polymer body and nickel-plated brass inserts, it has an overall length of 1 1/4 in. Suitable for branch lines in automation, packaging, or material handling equipment
LEGRIS
This push-fit tee fitting connects three 6 mm OD tubes in a T-configuration for pneumatic or low-pressure fluid systems. Constructed with a black polymer body and nickel-plated brass inserts, it has an overall length of 1 1/4 in. Suitable for branch lines in automation, packaging, or material handling equipment
This push-fit tee fitting is used to branch or combine pneumatic or fluid lines in industrial automation, packaging, and material handling systems. Constructed of nylon and nickel-plated brass, it has a 10 mm OD x 8 mm OD x 10 mm OD size and 53 mm overall length. Supplied in black, 10-pack
LEGRIS
This push-fit tee fitting is used to branch or combine pneumatic or fluid lines in industrial automation, packaging, and material handling systems. Constructed of nylon and nickel-plated brass, it has a 10 mm OD x 8 mm OD x 10 mm OD size and 53 mm overall length. Supplied in black, 10-pack