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

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

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

SKU 3G-OTH-741661

Brand
WEATHERHEAD
Item
Push-to-Connect x NPTF Adapter, 1/4 in OD x 1/8 in, Brass
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
1868X4
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 1/4 in OD tubing to a 1/8 in NPTF threaded port in pneumatic or air brake systems. It provides a quick, leak-free seal without tools, ideal for industrial air lines, vehicle braking circuits, and general fluid power applications.

What are the specifications of the Weatherhead 1868X4 push-fit adapter?

The Weatherhead 1868X4 is a brass push-to-connect x NPTF adapter fitting. It has a 1/4 in OD tube size and a 1/8 in pipe fitting size. The push-fit side accepts tubing instantly; the NPTF thread provides a dry-seal connection. It is designed for pneumatic and low-pressure fluid systems.

Where to buy Weatherhead push-fit adapter fittings worldwide?

3G Electric supplies Weatherhead push-fit adapter fittings like the 1868X4 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 fitting for air brake or pneumatic systems.

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

To install a Weatherhead push-fit adapter, cut tubing square, deburr, and push firmly into the fitting until it seats. For the NPTF end, apply thread sealant and tighten to standard torque. Ensure tubing is fully inserted and the collet grips securely. No tools are 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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