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

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

The LEGRIS Push-Fit Fitting (MPN 3175 12 18) is a push-to-connect x MNPT tube fitting in brass with a silver finish, supplied in a 10-pack. It connects 12 mm OD tubing to 3/8 in pipe size, offering a straightforward…

SKU 3G-OTH-492631

Brand
LEGRIS
Item
Push-Fit Fitting: 12 mm OD x 3/8 in Pipe Size, Push-to-Connect x MNPT, Brass
Category
Nylon & Nickel-Plated Brass Tube Fittings
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Technical Specifications

LEGRIS
Manufacturer Part Number
3175 12 18
Type
Push-to-Connect x MNPT, Brass, Silver, 10 PK
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LEGRIS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LEGRIS Push-Fit Fitting (MPN 3175 12 18) is a push-to-connect x MNPT tube fitting in brass with a silver finish, supplied in a 10-pack. It connects 12 mm OD tubing to 3/8 in pipe size, offering a straightforward installation method for pneumatic or fluid systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a LEGRIS push-fit fitting used for?

A LEGRIS push-fit fitting connects 12 mm OD tubing to 3/8 in MNPT pipe threads in pneumatic or fluid systems. It provides a quick, reliable seal without tools, ideal for compressed air, water, or inert gas applications in industrial automation, packaging, and material handling.

What are the specifications of the LEGRIS 3175 12 18 fitting?

The LEGRIS 3175 12 18 is a push-to-connect x MNPT fitting made of nickel-plated brass with a silver finish. It accepts 12 mm OD tubing and connects to 3/8 in pipe size. Supplied in a 10-pack, it is designed for pneumatic or low-pressure fluid systems.

Where to buy LEGRIS push-fit fittings worldwide?

3G Electric supplies LEGRIS push-fit fittings worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine LEGRIS components like the 3175 12 18 to customers across 14 departments, including pneumatics and fluid handling.

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

To install a LEGRIS push-fit fitting, cut tubing square, deburr the end, and push it fully into the fitting until it stops. For the MNPT end, apply thread sealant and tighten to standard pipe torque. No tools are needed for the tube connection. Always verify system pressure compatibility.

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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LEGRIS Push-Fit Tee Fitting: 1/4 in OD x 1/4 in OD x 1/8 in Pipe Size, Tube x Tube x MNPT, 10 PK (MPN 3103 56 11). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Adapter Fitting: 1/8 in OD x 1/8 in Pipe Size, Push-to-Connect x FNPT, Brass, Silver (MPN 3036 53 11). Key specifications — Brand: LEGRIS.
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LEGRIS Push-Fit Adapter Fitting: 1/8 in OD x 1/8 in Pipe Size, Push-to-Connect x FNPT, Brass, Silver (MPN 3036 53 11). Key specifications — Brand: LEGRIS.
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LEGRIS Push-Fit Wye Fitting: 3/8 in Pipe x 12 mm OD x 12 mm OD Size, Polymer, 1 1/2 in Overall Lg (MPN 3158 12 17). Key specifications — Brand: LEGRIS; Thread Size A: 3/8".
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LEGRIS Push-Fit Wye Fitting: 3/8 in Pipe x 12 mm OD x 12 mm OD Size, Polymer, 1 1/2 in Overall Lg (MPN 3158 12 17). Key specifications — Brand: LEGRIS; Thread Size A: 3/8".
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