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3G Electric
NIBCO 741 1-1/2 Cast Copper Cup x Flange Tube Flange, 1-1/2 in CTS - Cast Copper & Bronze Tube Flanges
NIBCOCast Copper & Bronze Tube Flanges

NIBCO 741 1-1/2 Cast Copper Cup x Flange Tube Flange, 1-1/2 in CTS

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

SKU 3G-OTH-475838

Also listed as: 741112 · 741 1 1 2 · 741-1-1-2

Brand
NIBCO
Item
741 1-1/2 Cast Copper Cup x Flange Tube Flange, 1-1/2 in CTS
Part Number
741 1-1/2
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
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
741 1-1/2
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 NIBCO 741 1-1/2 sweat fitting adapter used for?

This NIBCO cast copper cup x flange adapter joins 1 1/2 in CTS copper tube to a flanged connection in plumbing, HVAC, and industrial piping systems. It provides a reliable, leak-resistant transition for water, air, or non-corrosive fluid lines.

What are the specifications of NIBCO 741 1-1/2 sweat fitting adapter?

The NIBCO 741 1-1/2 is a cast copper sweat fitting adapter with a cup x flange connection. It fits 1 1/2 in CTS copper tube on the cup end and 1 1/2 in pipe on the flange end. The manufacturer part number is 741 1-1/2.

Where to buy NIBCO 741 1-1/2 sweat fitting adapter worldwide?

3G Electric supplies the NIBCO 741 1-1/2 sweat fitting adapter 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 flange adapter.

How to install NIBCO 741 1-1/2 sweat fitting adapter?

Clean and flux the copper tube end, then heat the cup evenly until solder melts into the joint. For the flange side, use appropriate gaskets and bolts. Follow standard copper sweat fitting practices and local plumbing codes for a secure installation.

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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