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3G Electric
WEATHERHEAD Brass Straight-Body Needle Valve, 1/4 in, Flare x Flare, Water - Brass Straight-Body Needle Valves
WEATHERHEADBrass Straight-Body Needle Valves

WEATHERHEAD Brass Straight-Body Needle Valve, 1/4 in, Flare x Flare, Water

The WEATHERHEAD Needle Valve is a brass straight-body inline valve designed for water media. It features a metal seal and male flare x male flare connections with a 1/4 in pipe size (MPN 6715).

SKU 3G-OTH-445856

Brand
WEATHERHEAD
Item
Brass Straight-Body Needle Valve, 1/4 in, Flare x Flare, Water
Part Number
6715
Category
Brass Straight-Body Needle Valves
Available to Order
Also known as:6715WEATHERHEAD
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Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
6715
Type
Brass, Flare x Flare, For Water Media
Pipe Size
1/4 in
For Media
Water
Seal Material
Metal
Connection Type
Flare x Flare
Connection Type - Side 1
Flare
Connection Type - Side 2
Flare
Connection Gender - Side 1
Male
Connection Gender - Side 2
Male

Technical Documents

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

Product Description

The WEATHERHEAD Needle Valve is a brass straight-body inline valve designed for water media. It features a metal seal and male flare x male flare connections with a 1/4 in pipe size (MPN 6715).

Frequently Asked Questions

What is the WEATHERHEAD Needle Valve used for?

The WEATHERHEAD Needle Valve (MPN 6715) is used for precise flow regulation of water media in industrial systems. Its brass body and metal seal suit applications requiring reliable shut-off and metering in hydraulic, pneumatic, or process lines.

What are the specifications of the WEATHERHEAD Needle Valve 6715?

The WEATHERHEAD Needle Valve 6715 has a brass straight-body inline design with male flare x male flare connections, 1/4 in pipe size, and a metal seal. It is rated for water media and features a compact inline valve body.

Where to buy the WEATHERHEAD Needle Valve 6715 worldwide?

3G Electric supplies the WEATHERHEAD Needle Valve 6715 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine WEATHERHEAD components for your industrial applications.

How to install a WEATHERHEAD Needle Valve?

Install the WEATHERHEAD Needle Valve by connecting the male flare ends to matching female flare fittings. Tighten flare nuts to manufacturer torque specs, avoid over-tightening, and verify flow direction. Always depressurize the system before installation.

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 straight-body needle valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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