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WEATHERHEAD Brass Air Brake Tee Adapter - Brass Air Brake Fittings
WEATHERHEADBrass Air Brake Fittings

WEATHERHEAD Brass Air Brake Tee Adapter

WEATHERHEAD Brass Air Brake Fittings. Specifications: Type: Brass, Adapter.

SKU 3G-OTH-741579

Brand
WEATHERHEAD
Item
Brass Air Brake Tee Adapter
Part Number
1871X4
Category
Brass Air Brake Fittings
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
1871X4
Type
Brass, Adapter

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

Product Description

WEATHERHEAD Brass Air Brake Fittings. Specifications: Type: Brass, Adapter.

Frequently Asked Questions

What is a Weatherhead 1871X4 tee fitting used for?

The Weatherhead 1871X4 is a brass adapter tee fitting used in air brake systems and pneumatic circuits. It connects three lines with 1/4 in and 1/8 in OD tube ports plus a 1/8 in pipe thread, enabling branch or distribution points in compressed air or fluid power applications.

What are the specifications of the Weatherhead 1871X4 tee fitting?

This Weatherhead tee fitting has a brass adapter design with three ports: two for 1/4 in OD tubing and one for 1/8 in OD tubing, plus a 1/8 in pipe fitting size. The manufacturer part number is 1871X4. It is intended for air brake and pneumatic systems requiring corrosion resistance.

Where to buy a Weatherhead 1871X4 tee fitting worldwide?

3G Electric supplies the Weatherhead 1871X4 brass tee fitting to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this genuine Weatherhead part.

How to install a Weatherhead brass tee fitting in an air brake system?

Install the Weatherhead 1871X4 by ensuring all tube ends are clean and deburred. Apply appropriate thread sealant to the 1/8 in pipe port. Tighten connections to manufacturer torque specs—avoid over-tightening brass fittings. Test the system for leaks at operating pressure before returning to service.

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
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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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Brass push-fit tee fitting with three 1/2-inch OD ports, used as an adapter in air brake systems. Suitable for connecting pneumatic lines in heavy-duty vehicles and industrial equipment requiring corrosion-resistant brass fittings
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Brass push-fit tee fitting with three 1/2-inch OD ports, used as an adapter in air brake systems. Suitable for connecting pneumatic lines in heavy-duty vehicles and industrial equipment requiring corrosion-resistant brass fittings
Brass adapter-type push-fit tee fitting with three ports: two 1/4 in OD tube ends and one 1/4 in pipe thread. Designed for air brake systems in heavy-duty trucks and trailers, providing leak-resistant connections without special tools or sealing compounds
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Brass adapter-type push-fit tee fitting with three ports: two 1/4 in OD tube ends and one 1/4 in pipe thread. Designed for air brake systems in heavy-duty trucks and trailers, providing leak-resistant connections without special tools or sealing compounds

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