PARKER Quick Connection Coupling: Insert, 1/4 in OD x 1/4 in Pipe x 1/4 in OD Size
The Parker Quick Connection Coupling: Insert is a chrome-plated brass quick-disconnect tube fitting (MPN 393P-4-4) with a 1/4 in OD x 1/4 in Pipe x 1/4 in OD size, compression connection type, and Tube Stem x…
SKU 3G-OTH-653364
Also listed as: 393P44 · 393P 4 4
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
The Parker Quick Connection Coupling: Insert is a chrome-plated brass quick-disconnect tube fitting (MPN 393P-4-4) with a 1/4 in OD x 1/4 in Pipe x 1/4 in OD size, compression connection type, and Tube Stem x Compression connection. Supplied in a 5-pack, this OEM component is designed for industrial fluid-handling systems requiring reliable, leak-free connections.
Frequently Asked Questions
What is the Parker 393P-4-4 quick-disconnect coupling used for?
The Parker 393P-4-4 quick-disconnect coupling insert is used in industrial fluid-handling systems to create reliable, leak-free connections. It suits pneumatic and hydraulic circuits where frequent line changes are needed. 3G Electric supplies this chrome-plated brass fitting for applications across machining, pneumatics, and instrumentation.
What are the specifications of the Parker 393P-4-4 coupling?
The Parker 393P-4-4 coupling has a 1/4 in OD x 1/4 in Pipe x 1/4 in OD size with a Tube Stem x Compression connection type. It is chrome-plated brass and comes in a 5-pack. The OEM part number is 393P-4-4. 3G Electric sources this genuine Parker component for global industrial supply.
Where to buy Parker 393P-4-4 couplings worldwide?
3G Electric supplies the Parker 393P-4-4 quick-disconnect coupling insert worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this chrome-plated brass fitting to your facility. Contact us for availability and lead time on this OEM Parker component.
How to install a Parker compression quick-disconnect coupling?
To install the Parker 393P-4-4 compression coupling, ensure the tube end is clean and square. Insert the tube fully into the compression nut and ferrule, then tighten the nut by hand until snug. Use a wrench for final tightening per manufacturer torque specs. 3G Electric provides genuine Parker fittings for reliable connections.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER chrome-plated brass quick-disconnect tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
