Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
WEATHERHEAD 3-Way Brass Plug Valve, 1/4 in, Female NPT - 3-Way Brass Plug Valves
WEATHERHEAD3-Way Brass Plug Valves

WEATHERHEAD 3-Way Brass Plug Valve, 1/4 in, Female NPT

The WEATHERHEAD Multiple Shut-Off Valve is a 3-Way Brass Plug Valve designed for fluids media. This 1/4 in pipe size valve features female NPT connections and is identified by manufacturer part number 6749. 3G…

SKU 3G-OTH-451733

Brand
WEATHERHEAD
Item
3-Way Brass Plug Valve, 1/4 in, Female NPT
Part Number
6749
Category
3-Way Brass Plug Valves
Available to Order
Also known as:6749WEATHERHEAD
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

WEATHERHEAD
Manufacturer Part Number
6749
Type
3-Way, Brass, Female, NPT
Pipe Size
1/4 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Ask a question

Request a Quote

Ask a question

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

Product Description

The WEATHERHEAD Multiple Shut-Off Valve is a 3-Way Brass Plug Valve designed for fluids media. This 1/4 in pipe size valve features female NPT connections and is identified by manufacturer part number 6749. 3G Electric sources this genuine WEATHERHEAD component across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate specification and support.

Frequently Asked Questions

What is the WEATHERHEAD 6749 multiple shut-off valve used for?

The WEATHERHEAD 6749 is a 3-way brass plug valve designed to control fluid flow in industrial piping systems. It is commonly used for diverting or shutting off media in hydraulic, pneumatic, and general fluid-handling applications where a compact, durable brass body with female NPT connections is required.

What are the specifications of the WEATHERHEAD 6749 valve?

The WEATHERHEAD 6749 is a 3-way brass plug valve with a 1/4 in female NPT pipe size. It is made of brass and designed for fluids media. The manufacturer part number is 6749, and the brand is WEATHERHEAD. This valve provides reliable shut-off and flow diversion in compact industrial systems.

Where to buy the WEATHERHEAD 6749 valve worldwide?

You can source the WEATHERHEAD 6749 valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine WEATHERHEAD components for fluid control applications.

How to install the WEATHERHEAD 6749 3-way valve?

Install the WEATHERHEAD 6749 by applying thread sealant to the male NPT pipe ends and hand-tightening the valve into the female ports. Use a wrench on the valve hex flats to finalize, avoiding over-torque. Ensure the valve handle aligns with flow direction per the manufacturer's generic guidelines for brass plug valves.

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.
Not sure this is the right part? Photo-identify it→

WEATHERHEAD Products

3G Electric supplies WEATHERHEAD 3-way brass plug valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from WEATHERHEAD

View all WEATHERHEAD parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first