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WEATHERHEAD Compression Fitting Union: 3/8 in OD Size, 9/16-18 x 7/16-20 Thread Size - Flareless Bite-Type Steel Compression Fittings
WEATHERHEADFlareless Bite-Type Steel Compression Fittings

WEATHERHEAD Compression Fitting Union: 3/8 in OD Size, 9/16-18 x 7/16-20 Thread Size

The WEATHERHEAD Compression Fitting Union is a flareless bite-type steel compression fitting in the Ermeto Flareless series, designed for 3/8 in OD tubing. It features a 9/16-18 x 7/16-20 thread size and is…

SKU 3G-OTH-470405

Brand
WEATHERHEAD
Item
Compression Fitting Union: 3/8 in OD Size, 9/16-18 x 7/16-20 Thread Size
Category
Flareless Bite-Type Steel Compression Fittings
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
7305X06X04
Series
Ermeto Flareless
Type
Compression
Thread Size
9/16-18 x 7/16-20
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WEATHERHEAD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WEATHERHEAD Compression Fitting Union is a flareless bite-type steel compression fitting in the Ermeto Flareless series, designed for 3/8 in OD tubing. It features a 9/16-18 x 7/16-20 thread size and is identified by manufacturer part number 7305X06X04.

Frequently Asked Questions

What is a WEATHERHEAD Compression Fitting Union used for?

A WEATHERHEAD Compression Fitting Union connects two lengths of 3/8 in OD tubing in hydraulic or pneumatic systems. Its flareless bite-type design creates a leak-proof seal without flaring the tube end, making it ideal for high-pressure fluid power applications in industrial machinery and mobile equipment.

What are the specifications of the WEATHERHEAD 7305X06X04 compression fitting?

The WEATHERHEAD 7305X06X04 is a flareless bite-type steel compression fitting union from the Ermeto Flareless series. It fits 3/8 in OD tubing with a 9/16-18 x 7/16-20 thread size. The fitting is made of steel and is designed for reliable sealing in hydraulic systems.

Where to buy WEATHERHEAD compression fittings in worldwide?

3G Electric supplies WEATHERHEAD compression fittings like the 7305X06X04 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Ermeto Flareless series union.

How to install a WEATHERHEAD flareless bite-type compression fitting?

To install a WEATHERHEAD flareless bite-type fitting, cut tubing square, deburr, and slide the nut and ferrule onto the tube. Insert the tube into the fitting body until it bottoms out, then tighten the nut to the manufacturer's recommended torque. This creates a bite ring seal without flaring.

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 flareless bite-type steel compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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