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3G Electric
WEATHERHEAD 1870X4 Brass Push-to-Connect x NPTF Adapter Elbow - Brass Air Brake Fittings
WEATHERHEADBrass Air Brake Fittings

WEATHERHEAD 1870X4 Brass Push-to-Connect x NPTF Adapter Elbow

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

SKU 3G-OTH-741662

Brand
WEATHERHEAD
Item
1870X4 Brass Push-to-Connect x NPTF Adapter Elbow
Part Number
1870X4
Category
Brass Air Brake Fittings
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
1870X4
Type
Push-to-Connect x NPTF, Brass, Adapter

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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, Adapter.

Frequently Asked Questions

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

This Weatherhead 1870X4 push-fit elbow fitting connects 1/4 in OD tubing to a 1/8 in NPTF port in air brake systems. It provides a leak-resistant, push-to-connect seal in pneumatic controls, instrumentation, and industrial fluid-handling applications across 14 departments.

What are the specifications of the Weatherhead 1870X4 fitting?

The Weatherhead 1870X4 is a brass adapter elbow with push-to-connect x NPTF ends. It fits 1/4 in OD tubing and 1/8 in pipe size. This fitting is designed for air brake and pneumatic systems, offering reliable sealing without special tools.

Where to buy Weatherhead push-fit elbow fittings worldwide?

3G Electric supplies Weatherhead 1870X4 push-fit elbow fittings worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts across 14 departments and deliver to any country.

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

To install the Weatherhead 1870X4, cut tubing square, deburr, and push fully into the fitting until it stops. For the NPTF end, apply thread sealant and tighten to standard torque. No special tools are needed. Always verify tubing OD matches 1/4 in for a secure seal.

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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