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
HANSEN A664 Inline Brass Plug Valve, 2-Way, 5/8 in, Compression x MNPT Male - Inline Brass Plug Valves
HANSENInline Brass Plug Valves

HANSEN A664 Inline Brass Plug Valve, 2-Way, 5/8 in, Compression x MNPT Male

The HANSEN Ground Plug Valve is a 2-way inline brass plug valve for fluids media, with a 5/8 in pipe size and Compression x MNPT, Male connections (MPN A664). 3G Electric interprets this demand and delivers the…

SKU 3G-OTH-438078

Also listed as: A 664 · A-664

Brand
HANSEN
Item
A664 Inline Brass Plug Valve, 2-Way, 5/8 in, Compression x MNPT Male
Part Number
A664
Category
Inline Brass Plug Valves
Available to Order
Also known as:A664HANSEN
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

HANSEN
Manufacturer Part Number
A664
Type
2-Way, Brass, Compression x MNPT, Male
Pipe Size
5/8 in

Technical Documents

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

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The HANSEN Ground Plug Valve is a 2-way inline brass plug valve for fluids media, with a 5/8 in pipe size and Compression x MNPT, Male connections (MPN A664). 3G Electric interprets this demand and delivers the genuine HANSEN part across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the HANSEN A664 ground plug valve used for?

The HANSEN A664 ground plug valve is used for on/off control of fluids media in industrial piping systems. Its 2-way brass body with compression x MNPT connections suits applications like water, oil, and gas lines where reliable shut-off is needed.

What are the specifications of the HANSEN A664 ground plug valve?

The HANSEN A664 is a 2-way brass ground plug valve with a 5/8 in pipe size. It features compression x MNPT male connections. The manufacturer part number is A664. This inline valve is designed for fluids media and is made by HANSEN.

Where to buy the HANSEN A664 ground plug valve worldwide?

You can source the HANSEN A664 ground plug valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install the HANSEN A664 ground plug valve?

Install the HANSEN A664 by ensuring the pipe ends are clean and properly sized for the 5/8 in compression x MNPT connections. Tighten compression nuts to manufacturer torque specs. Always verify flow direction and test for leaks after installation.

Used in

Common applications for HANSEN
Manufacturing — HANSEN HK Series hydraulic quick-connect plugs for frequent connection of hydraulic lines on production machinery.
Construction — HANSEN ST Series hydraulic coupling bodies for reliable hydraulic connections on heavy equipment.
Agriculture — HANSEN FLO-TEMP Series hydraulic coupling plugs for implement attachment and detachment.
Material handling — HANSEN industrial interchange brass air coupling plugs for pneumatic tools and hose connections.
Fluid power systems — HANSEN ORB-to-NPSM steel hydraulic hose adapters for routing in confined spaces with 90° swivel elbows.
Pneumatic systems — HANSEN industrial interchange brass quick-connect air coupling plugs for compressed air line connections.
Not sure this is the right part? Photo-identify it→

HANSEN Products

3G Electric supplies HANSEN inline 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 →

Compatible alternatives & equivalents

More from HANSEN

View all HANSEN parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first