NIBCO Sweat Fitting Elbow: 5/16 in CTS x 5/16 in CTS, Cup x FTG, Wrot Copper (MPN U607LT 5/16)
SKU 3G-OTH-472362
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Frequently Asked Questions
What is a NIBCO sweat fitting elbow used for?
A NIBCO sweat fitting elbow connects two copper tubes at an angle in plumbing and HVAC systems. The 5/16 in CTS cup x FTG design joins tubing via soldering, providing a leak-resistant joint for potable water, hydronic heating, or refrigeration lines.
What are the specifications of the NIBCO U607LT 5/16 elbow?
This NIBCO wrot copper elbow has a 5/16 in CTS (copper tube size) cup on one end and a 5/16 in CTS female thread on the other. The MPN is U607LT 5/16. It is designed for sweat/solder installation and meets industry standards for copper fittings.
Where to buy NIBCO sweat fitting elbows worldwide?
3G Electric supplies NIBCO sweat fitting elbows worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the U607LT 5/16 or other NIBCO copper fittings.
How to install a NIBCO sweat fitting elbow?
Clean the tube ends and fitting cup with emery cloth, apply flux, assemble the joint, then heat evenly with a torch until solder melts into the gap. Allow to cool without disturbing. Always follow local plumbing codes and use lead-free solder for potable water systems.
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Common applications for NIBCONIBCO 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.









