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SupcoHVAC Equipment

Supco Universal nitrogen purge connector

Supco Universal Nitrogen Purge Connector

SKU 3G-CBM-01310

Also listed as: COP 22010 · COP-22010

Brand
Supco
Item
Universal nitrogen purge connector
Category
HVAC Equipment
UNSPSC
40101709 — Air handling unit
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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

Technical Documents

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

Product Description

Supco Universal Nitrogen Purge Connector

Frequently Asked Questions

What is the Supco universal nitrogen purge connector used for?

The Supco universal nitrogen purge connector is used in HVAC and refrigeration systems to introduce nitrogen during brazing or soldering. This prevents oxidation and scale formation inside copper lines, ensuring clean, reliable joints and extending system life.

What are the specifications of the Supco universal nitrogen purge connector?

The Supco universal nitrogen purge connector is designed for HVAC applications. It connects to standard nitrogen tanks and fits common copper tubing sizes. For exact specifications, refer to the product datasheet or contact 3G Electric.

Where to buy the Supco universal nitrogen purge connector in Singapore?

You can source the Supco universal nitrogen purge connector through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this HVAC tool.

How to use the Supco universal nitrogen purge connector?

Attach the Supco universal nitrogen purge connector to your nitrogen regulator, then connect it to the copper line being brazed. Open the nitrogen flow to a low pressure (typically 1–2 bar) to purge oxygen. Braze as usual, keeping nitrogen flowing until the joint cools.

Used in

Common applications for Supco
Commercial refrigeration display cases — Supco RO82 relay and CSS-25U starter for compressor motor control without run capacitors
Medium-load HVAC systems — Supco SPP 6/SPP 8 hard-start devices to reduce compressor inrush current and extend motor lifespan
Cold-chain pharmaceutical and food storage — SL300TH temperature–humidity data logger for continuous monitoring and regulatory documentation
Refrigerant service operations — Piercing valves and perforator cocks in 1/2" and 5/8" sizes for fast, non-invasive line access
Compressor thermal management — Universal Compressor Door for reducing shell temperature and improving efficiency in hot ambient conditions
Retrofit and field repairs — Supco controls with Quick Connect terminals for rapid installation in legacy refrigeration circuits

Supco Products

3G Electric supplies Supco hvac equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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