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WEATHERHEAD Standard Brass Inverted Flare Tube Fitting - Standard Brass Inverted Flare Tube Fittings
WEATHERHEADStandard Brass Inverted Flare Tube Fittings

WEATHERHEAD Standard Brass Inverted Flare Tube Fitting

The WEATHERHEAD 402X6X6 is a standard brass inverted flare tube fitting, specifically a flared fitting elbow with 3/8 in OD x 3/8 in pipe fitting size. It features a threaded design with a 5/8"-1 thread size A and…

SKU 3G-OTH-655608

Brand
WEATHERHEAD
Item
Standard Brass Inverted Flare Tube Fitting
Part Number
402X6X6
Category
Standard Brass Inverted Flare Tube Fittings
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
402X6X6
Type
Threaded, 5/8"-1 Thread Size A, Brass
Standards
ASME
Thread Size A
5/8"-1

Technical Documents

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

Product Description

The WEATHERHEAD 402X6X6 is a standard brass inverted flare tube fitting, specifically a flared fitting elbow with 3/8 in OD x 3/8 in pipe fitting size. It features a threaded design with a 5/8"-1 thread size A and complies with ASME standards.

Frequently Asked Questions

What is the WEATHERHEAD 402X6X6 flared fitting elbow used for?

The WEATHERHEAD 402X6X6 is a standard brass inverted flare tube fitting used to connect 3/8 in OD tubing to a 3/8 in pipe thread in hydraulic, pneumatic, and fuel systems. Its 90-degree elbow design saves space in tight installations where a straight fitting won't fit.

What are the specifications of the WEATHERHEAD 402X6X6?

The WEATHERHEAD 402X6X6 is a brass flared fitting elbow with 3/8 in OD tube size and 3/8 in pipe fitting size. It has a threaded connection with 5/8"-1 thread size A and complies with ASME standards. The manufacturer part number is 402X6X6.

Where to buy the WEATHERHEAD 402X6X6 worldwide?

3G Electric supplies the WEATHERHEAD 402X6X6 brass flared fitting elbow to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ASME-compliant fitting.

How to install a WEATHERHEAD inverted flare fitting?

To install a WEATHERHEAD inverted flare fitting like the 402X6X6, first cut the tube square and deburr. Slide the nut and sleeve onto the tube, then flare the tube end using a proper flaring tool. Tighten the nut onto the fitting body with two wrenches to avoid overtightening.

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 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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