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WEATHERHEAD Flared Fitting Elbow: 5/16 in OD x 1/4 in Pipe Fitting Size, Threaded - Standard Brass Inverted Flare Tube Fittings
WEATHERHEADStandard Brass Inverted Flare Tube Fittings

WEATHERHEAD Flared Fitting Elbow: 5/16 in OD x 1/4 in Pipe Fitting Size, Threaded

The WEATHERHEAD 402X5X4 is a standard brass inverted flare tube fitting, specifically a flared fitting elbow with a 5/16 in OD x 1/4 in pipe fitting size. It features a threaded design with a 1/2"-20 thread size A…

SKU 3G-OTH-655611

Brand
WEATHERHEAD
Item
Flared Fitting Elbow: 5/16 in OD x 1/4 in Pipe Fitting Size, Threaded
Category
Standard Brass Inverted Flare Tube Fittings
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
402X5X4
Type
Threaded, 1/2"-20 Thread Size A, Brass
Standards
ASA
Thread Size A
1/2"-20
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WEATHERHEAD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WEATHERHEAD 402X5X4 is a standard brass inverted flare tube fitting, specifically a flared fitting elbow with a 5/16 in OD x 1/4 in pipe fitting size. It features a threaded design with a 1/2"-20 thread size A, is made of brass, and meets ASA standards.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the WEATHERHEAD 402X5X4 flared fitting elbow used for?

The WEATHERHEAD 402X5X4 is a standard brass inverted flare tube fitting used to connect tubing to threaded ports in hydraulic, pneumatic, and fluid transfer systems. Its 90-degree elbow design saves space in tight installations, common in industrial machinery, automotive, and refrigeration applications.

What are the specifications of the WEATHERHEAD 402X5X4?

The WEATHERHEAD 402X5X4 is a brass flared fitting elbow with a 5/16 in OD tube size and 1/4 in pipe fitting size. It has a threaded design with a 1/2"-20 thread size A and meets ASA standards. The manufacturer part number is 402X5X4.

Where to buy the WEATHERHEAD 402X5X4 worldwide?

3G Electric supplies the WEATHERHEAD 402X5X4 brass flared fitting elbow to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine WEATHERHEAD part.

How to install a WEATHERHEAD inverted flare fitting?

To install a WEATHERHEAD inverted flare fitting like the 402X5X4, first cut the tubing square and deburr the end. Use a flaring tool to create a 45-degree flare on the tube. Apply thread sealant to the pipe threads, then tighten the nut against the fitting body. Avoid over-torquing to prevent brass damage.

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 standard brass inverted flare tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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