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WEATHERHEAD 1868X6 Brass Push-to-Connect x NPTF Adapter, 3/8 in OD x 1/4 in - Brass Air Brake Fittings
WEATHERHEADBrass Air Brake Fittings

WEATHERHEAD 1868X6 Brass Push-to-Connect x NPTF Adapter, 3/8 in OD x 1/4 in

WEATHERHEAD Brass Air Brake Fittings. Specifications: Type: Push-to-Connect x NPTF, Brass.

SKU 3G-OTH-741708

Brand
WEATHERHEAD
Item
1868X6 Brass Push-to-Connect x NPTF Adapter, 3/8 in OD x 1/4 in
Part Number
1868X6
Category
Brass Air Brake Fittings
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
1868X6
Type
Push-to-Connect x NPTF, Brass

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WEATHERHEAD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

WEATHERHEAD Brass Air Brake Fittings. Specifications: Type: Push-to-Connect x NPTF, Brass.

Frequently Asked Questions

What is a Weatherhead push-fit adapter fitting used for?

This Weatherhead push-fit adapter fitting connects 3/8 in OD tubing to a 1/4 in NPTF threaded port in pneumatic or air brake systems. It provides a quick, leak-free seal without tools, ideal for industrial air lines, truck braking systems, and general fluid power applications.

What are the specifications of the Weatherhead 1868X6 push-fit adapter?

The Weatherhead 1868X6 is a brass push-to-connect x NPTF adapter. It has a 3/8 in OD tube size and a 1/4 in pipe thread size. The fitting type is Push-to-Connect x NPTF, made from brass for corrosion resistance in pneumatic and air brake systems.

Where to buy Weatherhead push-fit adapter fittings worldwide?

3G Electric supplies Weatherhead push-fit adapter fittings like the 1868X6 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this brass push-to-connect x NPTF adapter.

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

To install a Weatherhead push-fit adapter, cut tubing square, deburr the end, and push it fully into the fitting until it stops. Pull back gently to confirm the collet grips. No tools or sealant are needed. Ensure the NPTF thread is clean before tightening into the port.

Used in

Common applications for WEATHERHEAD
Hydraulic power units — Weatherhead 7000 Series Ermeto compression nuts and Ermeto Flareless adapters for leak-tight tube connections on 1/8 in to 7/8 in OD steel tubing.
Pneumatic control panels — Weatherhead flareless bite-type compression elbows and tees for routing air lines without flaring, with thread sizes such as 1/2-20 and 9/16-18.
Lubrication systems — Weatherhead compression fitting plugs (e.g., MPN 7229X05) to seal tube ends or ports in centralized lubrication circuits.
Industrial fluid transfer — Weatherhead quick-connect couplings for temporary or frequent connection of hydraulic hoses and tubing in maintenance operations.
High-pressure hydraulic circuits — Weatherhead hydraulic flange fittings for secure connections on large-diameter tubing and hose assemblies.
Flow control in test stands — Weatherhead needle valves for precise adjustment of fluid flow in hydraulic and pneumatic test rigs.
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WEATHERHEAD Products

3G Electric supplies WEATHERHEAD brass air brake fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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