PARKER Compression Fitting Union: 1/4 in OD x 1/4 in OD Size, 7/16-20 7/16-20 Thread Size
The Parker Compression Fitting Union (MPN 4SC4-S) is a double-ferrule steel compression fitting for 1/4 in OD x 1/4 in OD tube sizes, with 7/16-20 thread size. Compatible with Parker A-LOK fitting brands, this union…
SKU 3G-OTH-652432
Also listed as: 4SC4S · 4SC4 S
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
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Product Description
The Parker Compression Fitting Union (MPN 4SC4-S) is a double-ferrule steel compression fitting for 1/4 in OD x 1/4 in OD tube sizes, with 7/16-20 thread size. Compatible with Parker A-LOK fitting brands, this union is designed for reliable metal-to-metal sealing in industrial fluid systems.
Frequently Asked Questions
What is a Parker compression fitting union used for?
A Parker compression fitting union connects two 1/4 in OD tubes in industrial fluid systems. It uses a double-ferrule design for metal-to-metal sealing, ensuring leak-free performance in hydraulic, pneumatic, and instrumentation applications. 3G Electric supplies this union globally.
What are the specifications of the Parker 4SC4-S compression fitting union?
The Parker 4SC4-S is a steel compression fitting union for 1/4 in OD x 1/4 in OD tube sizes, with 7/16-20 thread size. It is compatible with Parker A-LOK fitting brands and uses a double-ferrule design for reliable sealing in fluid systems.
Where to buy Parker compression fitting unions worldwide?
3G Electric supplies Parker compression fitting unions worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source genuine Parker parts like the 4SC4-S union for fluid system applications across industries.
How to install a double-ferrule compression fitting?
To install a double-ferrule compression fitting, slide the nut and ferrules onto the tube, insert the tube into the fitting body, and tighten the nut to the manufacturer's recommended torque. This creates a metal-to-metal seal. 3G Electric provides Parker A-LOK compatible unions for such installations.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER double-ferrule steel compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
