NIBCO Sweat Fitting Adapter: 1 1/4 in CTS x 1 1/4 in Pipe, Cup x Flange
SKU 3G-OTH-475837
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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 cast copper cup x flange adapter joins 1 1/4 in CTS tube to 1 1/4 in pipe, providing a leak-resistant transition for industrial water or steam lines.
What are the specifications of the NIBCO 741 1-1/4 sweat fitting adapter?
The NIBCO 741 1-1/4 is a cast copper tube flange with cup x flange connection. It fits 1 1/4 in CTS copper tube on one side and 1 1/4 in pipe on the flange side. The manufacturer part number is 741 1-1/4, and it is made of cast copper for durability.
Where to buy NIBCO sweat fitting adapters worldwide?
3G Electric supplies NIBCO sweat fitting adapters like the 741 1-1/4 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 a NIBCO cup x flange sweat adapter?
Clean the copper tube end and inside the cup, apply flux, then heat the cup evenly until solder melts into the joint. Allow to cool without disturbing. The flange side bolts directly to mating equipment. Always follow local plumbing codes and use proper safety gear.
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Common applications for NIBCONIBCO 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.
