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

3G Electric
RFQ CartGet a QuoteSign inSign up
LEGRIS Push-Fit Adapter Fitting: 3/8 in Pipe x 10 mm OD Size, BSPT x Push-to-Connect - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS Push-Fit Adapter Fitting: 3/8 in Pipe x 10 mm OD Size, BSPT x Push-to-Connect

The LEGRIS Push-Fit Adapter Fitting (MPN 3121 10 17) is a BSPT x Push-to-Connect tube fitting in silver brass, connecting 3/8 in pipe to 10 mm OD tubing. As a nylon and nickel-plated brass fitting, it supports quick…

SKU 3G-OTH-492044

Brand
LEGRIS
Item
Push-Fit Adapter Fitting: 3/8 in Pipe x 10 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 engineer
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

Technical Specifications

LEGRIS
Manufacturer Part Number
3121 10 17
Type
BSPT x Push-to-Connect, Brass, Silver
View Full Spec Sheet

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 3121 10 17) is a BSPT x Push-to-Connect tube fitting in silver brass, connecting 3/8 in pipe to 10 mm OD tubing. As a nylon and nickel-plated brass fitting, it supports quick, secure connections in pneumatic and fluid systems. 3G Electric interprets your demand for this LEGRIS component, sourcing it across our 14 industrial departments with specialist depth in pneumatics and controls.

Frequently Asked Questions

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

The LEGRIS Push-Fit Adapter Fitting (MPN 3121 10 17) connects 3/8 in BSPT pipe to 10 mm OD tubing in pneumatic and fluid systems. Its push-to-connect design enables quick, secure assembly without tools, ideal for industrial air lines, instrumentation, and control circuits.

What are the specifications of the LEGRIS 3121 10 17?

This LEGRIS fitting is a BSPT x Push-to-Connect adapter in silver brass, with a 3/8 in pipe size and 10 mm OD tube size. It is made of nylon and nickel-plated brass, supporting reliable connections in pneumatic and fluid handling applications.

Where to buy LEGRIS Push-Fit Adapter Fitting worldwide?

3G Electric supplies the LEGRIS Push-Fit Adapter Fitting (3121 10 17) worldwide. We interpret your demand, source the component across our 14 industrial departments, and handle full logistics and customs clearance to deliver to your location.

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

To install the LEGRIS push-to-connect fitting, cut tubing square, deburr, and push fully into the collet until it stops. For BSPT threads, apply sealant and tighten to the port. Ensure no axial load on the fitting after installation to maintain 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 →
LEGRIS Push-Fit Tee Fitting: 1/2 in OD x 1/2 in OD x 3/8 in Pipe Size, Tube x Tube x MNPT, 10 PK (MPN 3103 62 18). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Tee Fitting: 1/2 in OD x 1/2 in OD x 3/8 in Pipe Size, Tube x Tube x MNPT, 10 PK (MPN 3103 62 18). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Wye Fitting: 3/8 in OD x 3/8 in OD x 3/8 in OD Size, 2 3/32 in Overall Lg, 10 PK (MPN 3140 60 00). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Wye Fitting: 3/8 in OD x 3/8 in OD x 3/8 in OD Size, 2 3/32 in Overall Lg, 10 PK (MPN 3140 60 00). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Elbow Fitting: 1/4 in OD x 3/8 in Pipe Size, Push-to-Connect x NPT, Black (MPN 3018 56 18). Key specifications — Brand: LEGRIS; Thread Size A: 3/8".
LEGRIS
LEGRIS Push-Fit Elbow Fitting: 1/4 in OD x 3/8 in Pipe Size, Push-to-Connect x NPT, Black (MPN 3018 56 18). Key specifications — Brand: LEGRIS; Thread Size A: 3/8".
LEGRIS Push-Fit Tee Fitting: 10 mm OD x 8 mm OD x 8 mm OD Size, Polymer, 84 mm Overall Lg, Black (MPN 3306 10 08). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Tee Fitting: 10 mm OD x 8 mm OD x 8 mm OD Size, Polymer, 84 mm Overall Lg, Black (MPN 3306 10 08). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Adapter Fitting: 3/8 in OD x 1/8 in Pipe Size, Push-to-Connect x Push-to-Connect (MPN 3121 60 11). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Adapter Fitting: 3/8 in OD x 1/8 in Pipe Size, Push-to-Connect x Push-to-Connect (MPN 3121 60 11). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Tee Fitting: 10 mm OD x 10 mm OD x 10 mm OD Size, Polymer, 2 3/16 in Overall Lg (MPN 3183 10 00). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Tee Fitting: 10 mm OD x 10 mm OD x 10 mm OD Size, Polymer, 2 3/16 in Overall Lg (MPN 3183 10 00). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Tee Fitting: 1/2 in OD x 3/8 in Pipe Size, Push-to-Connect x Push-to-Connect x FNPT (MPN 3008 62 18). Key specifications — Brand: LEGRIS; Thread Size A: 3/8".
LEGRIS
LEGRIS Push-Fit Tee Fitting: 1/2 in OD x 3/8 in Pipe Size, Push-to-Connect x Push-to-Connect x FNPT (MPN 3008 62 18). Key specifications — Brand: LEGRIS; Thread Size A: 3/8".
LEGRIS Push-Fit Wye Fitting: 3/8 in Pipe x 3/8 in OD x 3/8 in OD Size, 2 5/16 in Overall Lg, 10 PK (MPN 3148 60 18). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Wye Fitting: 3/8 in Pipe x 3/8 in OD x 3/8 in OD Size, 2 5/16 in Overall Lg, 10 PK (MPN 3148 60 18). Key specifications — Brand: LEGRIS.