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WEATHERHEAD Standard Sleeve Brass Compression Fitting - Standard Sleeve Brass Compression Fittings
WEATHERHEADStandard Sleeve Brass Compression Fittings

WEATHERHEAD Standard Sleeve Brass Compression Fitting

The WEATHERHEAD Compression Fitting Adapter (MPN 68X4) is a standard sleeve brass compression fitting with a 1/4 in OD x 1/8 in Pipe Fitting Size and a Compression x MNPT type.

SKU 3G-OTH-481971

Brand
WEATHERHEAD
Item
Standard Sleeve Brass Compression Fitting
Part Number
68X4
Category
Standard Sleeve Brass Compression Fittings
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
68X4
Type
Compression x MNPT

Technical Documents

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

Product Description

The WEATHERHEAD Compression Fitting Adapter (MPN 68X4) is a standard sleeve brass compression fitting with a 1/4 in OD x 1/8 in Pipe Fitting Size and a Compression x MNPT type.

Frequently Asked Questions

What is the WEATHERHEAD Compression Fitting Adapter 68X4 used for?

The WEATHERHEAD Compression Fitting Adapter 68X4 connects 1/4 in OD tubing to a 1/8 in male NPT port. It is used in industrial fluid systems, pneumatic lines, and instrumentation applications where a leak-tight, brass compression seal is required.

What are the specifications of the WEATHERHEAD 68X4 compression fitting?

The WEATHERHEAD 68X4 is a standard sleeve brass compression fitting with Compression x MNPT type. It has a 1/4 in OD tube size and a 1/8 in pipe fitting size. The manufacturer part number is 68X4.

Where to buy the WEATHERHEAD 68X4 compression fitting worldwide?

3G Electric supplies the WEATHERHEAD 68X4 compression fitting worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this OEM-sourced adapter for your industrial connection needs.

How to install a WEATHERHEAD compression fitting adapter?

To install the WEATHERHEAD 68X4, slide the compression nut and sleeve onto the tubing, insert the tube fully into the fitting body, then tighten the nut by hand followed by a wrench turn. Avoid over-tightening to prevent damage to the brass sleeve.

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 sleeve brass 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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