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

LEGRIS 3131 08 17 Nylon & Nickel-Plated Brass Tube Fitting - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS 3131 08 17 Nylon & Nickel-Plated Brass Tube Fitting

The LEGRIS Push-Fit Adapter Fitting (MPN 3131 08 17) is a nylon and nickel-plated brass tube fitting with a BSPP x Push-to-Connect configuration in silver. It features a G3/8 thread size and accommodates 3/8 mm pipe…

SKU 3G-OTH-492371

Also listed as: 31310817 · 3131-08-17

Brand
LEGRIS
Item
3131 08 17 Nylon & Nickel-Plated Brass Tube Fitting
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
3131 08 17
Type
BSPP x Push-to-Connect, Silver
Thread Size A
G3/8

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 Adapter Fitting (MPN 3131 08 17) is a nylon and nickel-plated brass tube fitting with a BSPP x Push-to-Connect configuration in silver. It features a G3/8 thread size and accommodates 3/8 mm pipe x 5/16 in OD tubing. 3G Electric sources this OEM part across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to ensure accurate specification and support.

Frequently Asked Questions

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

The LEGRIS Push-Fit Adapter Fitting (MPN 3131 08 17) connects 3/8 mm pipe to 5/16 in OD tubing in pneumatic or fluid systems. It is commonly used in industrial automation, packaging, and material handling applications where a reliable, leak-free BSPP x Push-to-Connect joint is required.

What are the specifications of the LEGRIS 3131 08 17?

The LEGRIS 3131 08 17 is a nylon and nickel-plated brass tube fitting with a BSPP x Push-to-Connect configuration. It has a G3/8 thread size and accommodates 3/8 mm pipe x 5/16 in OD tubing. The silver finish resists corrosion in industrial environments.

Where to buy LEGRIS push-fit fittings worldwide?

3G Electric supplies the LEGRIS Push-Fit Adapter Fitting (MPN 3131 08 17) to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this OEM part to your facility. Contact us for a quote and lead time.

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

To install the LEGRIS push-to-connect adapter, ensure the tubing is cut square and free of burrs. Push the tube firmly into the fitting until it stops. Pull back gently to confirm secure engagement. For BSPP threads, use a suitable sealant or washer. Always depressurize the system before installation.

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 push-fit wye fitting is made of nylon and nickel-plated brass with a black polymer body. It has a 1/8" pipe thread (size A) and two 5/16" OD tube outlets. Used to split or combine tubing lines in pneumatic and control systems
LEGRIS
This LEGRIS push-fit wye fitting is made of nylon and nickel-plated brass with a black polymer body. It has a 1/8" pipe thread (size A) and two 5/16" OD tube outlets. Used to split or combine tubing lines in pneumatic and control systems
Nylon and nickel-plated brass push-to-connect adapter fitting with a 3/8 in OD tube connection on one end and a 1/4 in female NPT pipe thread on the other. Suitable for connecting tubing to threaded ports in pneumatic or fluid systems, enabling tool-free installation
LEGRIS
Nylon and nickel-plated brass push-to-connect adapter fitting with a 3/8 in OD tube connection on one end and a 1/4 in female NPT pipe thread on the other. Suitable for connecting tubing to threaded ports in pneumatic or fluid systems, enabling tool-free installation
This LEGRIS tube fitting is a nylon and nickel-plated brass elbow with a 3/8 mm BSPP male thread and a 10 mm OD push-to-connect port. It is used in pneumatic systems to connect tubing to threaded ports, providing a compact 90° turn for routing in confined spaces
LEGRIS
This LEGRIS tube fitting is a nylon and nickel-plated brass elbow with a 3/8 mm BSPP male thread and a 10 mm OD push-to-connect port. It is used in pneumatic systems to connect tubing to threaded ports, providing a compact 90° turn for routing in confined spaces
This tee fitting connects three tubes in a T-configuration for branching flow. Constructed with a nylon body and nickel-plated brass threads, it is suitable for pneumatic and fluid systems. The push-fit design allows quick installation without tools. Pack of 10
LEGRIS
This tee fitting connects three tubes in a T-configuration for branching flow. Constructed with a nylon body and nickel-plated brass threads, it is suitable for pneumatic and fluid systems. The push-fit design allows quick installation without tools. Pack of 10
This nylon and nickel-plated brass elbow fitting connects 3/8 in OD tubing to 1/2 in male NPT threads. The push-to-connect design enables tool-free installation in pneumatic or fluid systems. Commonly used in industrial automation, packaging, and material handling applications
LEGRIS
This nylon and nickel-plated brass elbow fitting connects 3/8 in OD tubing to 1/2 in male NPT threads. The push-to-connect design enables tool-free installation in pneumatic or fluid systems. Commonly used in industrial automation, packaging, and material handling applications
LEGRIS
LEGRIS
This LEGRIS push-fit union fitting connects two tubes of different diameters (1/8 in OD and 1/4 in OD) in pneumatic or low-pressure fluid systems. The fiberglass-reinforced nylon body with nickel-plated brass insert provides a secure, leak-resistant joint without tools
Polymer push-fit wye fitting with a 3/8" pipe thread and two 10 mm OD outlets. Overall length 1 1/4 in. Used to branch a single pneumatic or low-pressure fluid line into two separate outlets
LEGRIS
Polymer push-fit wye fitting with a 3/8" pipe thread and two 10 mm OD outlets. Overall length 1 1/4 in. Used to branch a single pneumatic or low-pressure fluid line into two separate outlets
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