We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
LEGRIS Push-Fit Adapter Fitting: 3/16 in OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect - Nylon & Nickel-Plated Brass Tube Fittings
LEGRISNylon & Nickel-Plated Brass Tube Fittings

LEGRIS Push-Fit Adapter Fitting: 3/16 in OD x 8 mm OD Size, Push-to-Connect x Push-to-Connect

The LEGRIS Push-Fit Adapter Fitting (MPN 3166 55 08) is a nylon and nickel-plated brass tube fitting with a 3/16 in OD x 8 mm OD size and a push-to-connect x push-to-connect configuration in black. 3G Electric…

SKU 3G-OTH-492200

Brand
LEGRIS
Item
Push-Fit Adapter Fitting: 3/16 in OD x 8 mm OD Size, Push-to-Connect 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
3166 55 08
Type
Push-to-Connect x Push-to-Connect, Black
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 3166 55 08) is a nylon and nickel-plated brass tube fitting with a 3/16 in OD x 8 mm OD size and a push-to-connect x push-to-connect configuration in black. 3G Electric interprets your demand for pneumatic and fluid-handling components, sourcing this fitting alongside thousands of others across 14 industrial departments — and we supply far more than is listed. Our specialist depth in controls and pumps, backed by authorized distributor relationships with brands like LEGRIS, ensures you get the right answer, not just a catalog.

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 the LEGRIS Push-Fit Adapter Fitting used for?

The LEGRIS Push-Fit Adapter Fitting (3166 55 08) connects pneumatic or fluid-handling tubing in industrial automation, packaging, and material handling systems. Its push-to-connect design enables quick, tool-free assembly of 3/16 in OD and 8 mm OD tubes, reducing downtime in air lines and control circuits.

What are the specifications of the LEGRIS 3166 55 08 fitting?

This LEGRIS fitting is a push-to-connect x push-to-connect adapter in black, made from nylon and nickel-plated brass. It accommodates 3/16 in OD and 8 mm OD tubing. The manufacturer part number is 3166 55 08. It is designed for reliable sealing in pneumatic and low-pressure fluid applications.

Where to buy LEGRIS push-fit fittings worldwide?

3G Electric supplies the LEGRIS Push-Fit Adapter Fitting (3166 55 08) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this fitting alongside thousands of other pneumatic components across 14 departments.

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

To install the LEGRIS push-to-connect fitting, ensure the tube end is cut square and free of burrs. Push the tube firmly into the fitting until it stops; the collet grips automatically. To release, press the collet evenly while pulling the tube out. Always verify the tube OD matches the fitting size (3/16 in or 8 mm).

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 Union Fitting: 14 mm OD x 14 mm OD Size, Push-to-Connect x Push-to-Connect, Black (MPN 3116 14 00). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Union Fitting: 14 mm OD x 14 mm OD Size, Push-to-Connect x Push-to-Connect, Black (MPN 3116 14 00). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Tee Fitting: 4 mm OD x 4 mm OD x 5 mm Pipe Size, Tube x Tube x Metric, Black, 10 PK (MPN 3198 04 19). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Tee Fitting: 4 mm OD x 4 mm OD x 5 mm Pipe Size, Tube x Tube x Metric, Black, 10 PK (MPN 3198 04 19). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Tee Fitting: 8 mm OD x 6 mm OD x 6 mm OD Size, Polymer, 73 mm Overall Lg, Black (MPN 3306 08 06). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Tee Fitting: 8 mm OD x 6 mm OD x 6 mm OD Size, Polymer, 73 mm Overall Lg, Black (MPN 3306 08 06). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Union Fitting: 4 mm OD x 6 mm OD Size, Push-to-Connect x Push-to-Connect, 10 PK (MPN 3106 04 06). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Union Fitting: 4 mm OD x 6 mm OD Size, Push-to-Connect x Push-to-Connect, 10 PK (MPN 3106 04 06). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Elbow Fitting: 1/4 in OD x 1/8 in Pipe Size, Push-to-Connect x MNPT, Black, 10 PK (MPN 3129 56 11). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Elbow Fitting: 1/4 in OD x 1/8 in Pipe Size, Push-to-Connect x MNPT, Black, 10 PK (MPN 3129 56 11). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Adapter Fitting: 1/2 in OD x 5/16 in OD Size, Push-to-Connect x Push-to-Connect (MPN 3166 08 62). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Adapter Fitting: 1/2 in OD x 5/16 in OD Size, Push-to-Connect x Push-to-Connect (MPN 3166 08 62). Key specifications — Brand: LEGRIS.
LEGRIS Push-Fit Adapter Fitting: 3/8 in OD x 3/8 in Pipe Size, Push-to-Connect x FNPT, Brass, 10 PK (MPN 3014 60 18). Key specifications — Brand: LEGRIS; Thread Size A: 3/8".
LEGRIS
LEGRIS Push-Fit Adapter Fitting: 3/8 in OD x 3/8 in Pipe Size, Push-to-Connect x FNPT, Brass, 10 PK (MPN 3014 60 18). Key specifications — Brand: LEGRIS; Thread Size A: 3/8".
LEGRIS Push-Fit Tee Fitting: 1/8 in OD x 1/8 in OD x 1/8 in Pipe Size, Tube x Tube x MNPT, 10 PK (MPN 3108 53 11). Key specifications — Brand: LEGRIS.
LEGRIS
LEGRIS Push-Fit Tee Fitting: 1/8 in OD x 1/8 in OD x 1/8 in Pipe Size, Tube x Tube x MNPT, 10 PK (MPN 3108 53 11). Key specifications — Brand: LEGRIS.