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WEATHERHEAD Push-Fit Adapter Fitting: 3/8 in OD x 1/8 in Pipe Fitting Size, Push-to-Connect x NPTF - Brass Air Brake Fittings
WEATHERHEADBrass Air Brake Fittings

WEATHERHEAD Push-Fit Adapter Fitting: 3/8 in OD x 1/8 in Pipe Fitting Size, Push-to-Connect x NPTF

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

SKU 3G-OTH-741814

Brand
WEATHERHEAD
Item
Push-Fit Adapter Fitting: 3/8 in OD x 1/8 in Pipe Fitting Size, Push-to-Connect x NPTF
Category
Brass Air Brake Fittings
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WEATHERHEAD
Manufacturer Part Number
1866X6X2
Type
Push-to-Connect x NPTF, Brass

Technical Documents

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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 inch OD tubing to a 1/8 inch 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 1866X6X2 fitting?

The Weatherhead 1866X6X2 is a brass push-to-connect x NPTF adapter fitting. It has a 3/8 inch OD tube size and a 1/8 inch pipe fitting size. The brass construction resists corrosion, and the push-to-connect design allows fast installation without wrenches or sealant.

Where to buy Weatherhead push-fit adapter fittings worldwide?

3G Electric supplies Weatherhead push-fit adapter fittings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 1866X6X2 or other Weatherhead brass air brake fittings.

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

To install a Weatherhead push-to-connect fitting, cut tubing square, deburr the end, and push it fully into the collet until it stops. For the NPTF end, apply thread sealant and tighten to standard torque. No tools are needed for the tube side. Always depressurize the system before installation.

Used in

Common applications for WEATHERHEAD
Mobile hydraulic systems — Weatherhead hydraulic flange fittings (e.g., 12Z-G42) for hose assemblies in excavators and loaders
Pneumatic tool lines — Weatherhead quick-connect couplings (e.g., 430) for air supply connections in manufacturing plants
Industrial machinery — Weatherhead 45° elbow flange fittings (e.g., 20Z-G54) for hydraulic power units
Fluid transfer systems — Weatherhead straight flange fittings (e.g., 16Z-G20) for high-pressure oil lines
Maintenance and repair — Weatherhead quick-connect bodies (e.g., 580) for replacing worn couplings on pneumatic tools
Hydraulic press applications — Weatherhead 90° elbow flange fittings (e.g., 24Z-G84) for compact hose routing in tight spaces

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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