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NIBCO Sweat Fitting Adapter: 2 in CTS x 2 in Pipe, Cup x Flange, Cast Copper (MPN 741 2) - Cast Copper & Bronze Tube Flanges
NIBCOCast Copper & Bronze Tube Flanges

NIBCO Sweat Fitting Adapter: 2 in CTS x 2 in Pipe, Cup x Flange, Cast Copper (MPN 741 2)

SKU 3G-OTH-475845

Brand
NIBCO
Item
Sweat Fitting Adapter: 2 in CTS x 2 in Pipe, Cup x Flange, Cast Copper
Category
Cast Copper & Bronze Tube Flanges
Available to Order
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
741 2
Type
Cup x Flange, Cast Copper
View Full Spec Sheet

Technical Documents

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

Frequently Asked Questions

What is a NIBCO sweat fitting adapter used for?

A NIBCO sweat fitting adapter connects copper tubing to flanged equipment in plumbing and HVAC systems. This 2 in CTS x 2 in Pipe cup x flange adapter joins copper lines to valves, pumps, or tanks, providing a leak-resistant transition for industrial water and process lines.

What are the specifications of the NIBCO 741 2 sweat fitting adapter?

The NIBCO 741 2 is a cast copper cup x flange adapter with 2 in CTS (copper tube size) on the cup end and 2 in pipe on the flange end. It is designed for sweat (solder) installation and is suitable for use in plumbing, heating, and industrial piping systems.

Where to buy NIBCO sweat fitting adapters worldwide?

3G Electric supplies NIBCO sweat fitting adapters like the 741 2 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this cast copper cup x flange adapter for your industrial project.

How to install a NIBCO sweat fitting adapter?

To install a NIBCO sweat fitting adapter, clean the copper tube and fitting cup with emery cloth, apply flux, assemble, and heat evenly with a torch until solder flows into the joint. Allow to cool naturally. For the flange side, bolt to matching equipment using appropriate gaskets and torque specs.

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 cast copper & bronze tube flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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