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NIBCO 601 3 Wrot Copper Cup x FTG Coupling, 3 in CTS, No Center Stop - Wrot Copper Tube Fittings
NIBCOWrot Copper Tube Fittings

NIBCO 601 3 Wrot Copper Cup x FTG Coupling, 3 in CTS, No Center Stop

NIBCO Wrot Copper Tube Fittings. Specifications: Type: Cup x FTG, No Center Stop, Wrot Copper.

SKU 3G-OTH-472261

Also listed as: 6013 · 601-3

Brand
NIBCO
Item
601 3 Wrot Copper Cup x FTG Coupling, 3 in CTS, No Center Stop
Category
Wrot Copper Tube Fittings
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
601 3
Type
Cup x FTG, No Center Stop, Wrot Copper

Technical Documents

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

Product Description

NIBCO Wrot Copper Tube Fittings. Specifications: Type: Cup x FTG, No Center Stop, Wrot Copper.

Frequently Asked Questions

What is a NIBCO 601 3 wrot copper coupling used for?

This NIBCO sweat fitting coupling joins two 3-inch CTS copper tubes in plumbing and HVAC systems. Its cup x FTG design with no center stop allows full flow, making it suitable for potable water, drainage, and refrigeration lines where a reliable, leak-free connection is required.

What are the specifications of the NIBCO 601 3 coupling?

The NIBCO 601 3 is a 3-inch CTS x 3-inch CTS wrot copper coupling with a cup x FTG (cup x female thread) configuration and no center stop. It is designed for sweat/solder installation and is manufactured by NIBCO, a trusted brand in plumbing fittings.

Where to buy NIBCO 601 3 wrot copper coupling worldwide?

3G Electric supplies and delivers the NIBCO 601 3 coupling worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, whether you are in North America, Europe, Asia, or the Middle East.

How to install a NIBCO sweat fitting coupling?

To install a NIBCO sweat coupling, clean and flux the tube ends and fitting cup, then heat evenly with a torch until solder melts into the joint. Allow to cool without disturbing. Always follow local plumbing codes and use lead-free solder for potable water systems to ensure a safe, durable connection.

Used in

Common applications for NIBCO
HVAC systems — NIBCO bronze ball valves (T58570UL series) for isolation and control in chilled water loops
Water treatment plants — NIBCO bronze gate valves (T29 series) for shut-off in filtration and distribution lines
Industrial burner systems — NIBCO brass ball valves (GB2A series) for fuel oil or gas supply lines
Chemical processing — NIBCO bronze ball valves with locking lever (T58570LL series) for safety-critical flow control
Steam systems — NIBCO bronze globe valves for throttling in low-pressure steam applications
General plumbing — NIBCO bronze ball valves (S58570 series) with sweat connections for copper piping in commercial buildings

NIBCO Products

3G Electric supplies NIBCO wrot copper tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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