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WEATHERHEAD 1866X6 Brass Push-to-Connect x NPTF Adapter - Brass Air Brake Fittings
WEATHERHEADBrass Air Brake Fittings

WEATHERHEAD 1866X6 Brass Push-to-Connect x NPTF Adapter

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

SKU 3G-OTH-741716

Brand
WEATHERHEAD
Item
1866X6 Brass Push-to-Connect x NPTF Adapter
Category
Brass Air Brake Fittings
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
1866X6
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 1/8 in NPTF threaded port. It is commonly used in air brake systems and pneumatic circuits where a reliable, leak-free seal is required without tools.

What are the specifications of the Weatherhead 1866X6 push-fit adapter?

The Weatherhead 1866X6 is a brass push-to-connect x NPTF adapter. It has a 3/8 in OD tube size and a 1/8 in pipe fitting size. The push-fit end accepts tubing instantly, while the NPTF thread provides a dry-seal connection.

Where to buy Weatherhead push-fit adapter fittings worldwide?

3G Electric supplies Weatherhead push-fit adapter fittings worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 1866X6 model.

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

To install, cut tubing square, deburr, and push firmly into the fitting until it bottoms out. Pull back slightly to confirm lock. For NPTF end, apply thread sealant and tighten to standard torque. No tools needed for the push-fit side.

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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