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3G Electric
NIBCO 741 2 Cast Copper Cup x Flange Tube Adapter, 2 in CTS x 2 in Pipe - Cast Copper & Bronze Tube Flanges
NIBCOCast Copper & Bronze Tube Flanges

NIBCO 741 2 Cast Copper Cup x Flange Tube Adapter, 2 in CTS x 2 in Pipe

NIBCO Cast Copper & Bronze Tube Flanges. Specifications: Type: Cup x Flange, Cast Copper.

SKU 3G-OTH-475845

Also listed as: 7412 · 741-2

Brand
NIBCO
Item
741 2 Cast Copper Cup x Flange Tube Adapter, 2 in CTS x 2 in Pipe
Part Number
741 2
Category
Cast Copper & Bronze Tube Flanges
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

NIBCO
Manufacturer Part Number
741 2
Type
Cup x Flange, Cast Copper

Technical Documents

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

Product Description

NIBCO Cast Copper & Bronze Tube Flanges. Specifications: Type: Cup x Flange, Cast Copper.

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
Water treatment — NIBCO PVDF Schedule 80 blind flanges (6519-H series) for sealing pipe ends in chemical dosing lines
HVAC systems — NIBCO bronze ball valves (T58570-1/4) for isolation of small-diameter water lines
Industrial process piping — NIBCO ductile iron gate valves (F619RW series) for general isolation on 6-inch and 8-inch flanged headers
Chemical plants — NIBCO UV-resistant PVDF companion flanges (6551-H series) for outdoor corrosive fluid transfer
Power generation — NIBCO Class 125 ductile iron gate valves for cooling water and neutral fluid isolation
Outdoor piping — NIBCO Schedule 80 PVDF flanges for UV-exposed water and wastewater lines
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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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