Parker Directair 4 Series Manual Air Control Valve, 521811000
<p>The Parker Directair 4 Series Manual Air Control Valve (MPN: 521811000) is a four-way, three-position lever-operated valve with 1/4-inch female NPT ports. This manual valve provides reliable directional control…
SKU 3G-OTH-156705
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
<p>The Parker Directair 4 Series Manual Air Control Valve (MPN: 521811000) is a four-way, three-position lever-operated valve with 1/4-inch female NPT ports. This manual valve provides reliable directional control for pneumatic systems, ideal for applications requiring precise operator input, such as machine tools, packaging equipment, and material handling systems.</p><p>As a Singapore-based supplier, 3G Electric offers this Parker valve with worldwide shipping. Request a quote in SGD, and for Singapore buyers, GST is handled seamlessly. Enjoy fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What are the specifications of the Parker 521811000 valve?
The Parker 521811000 is a Directair 4 Series manual air control valve, featuring a four-way, three-position lever actuation and 1/4-inch female NPT ports.
Can I get a quote in SGD and fast delivery in Singapore?
Yes, 3G Electric provides quotes in SGD upon request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.
Used in
Common applications for ParkerParker Products
3G Electric supplies Parker parker directair 4 series manual air control valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.