NIBCO Sweat Fitting Elbow: 4 in CTS x 4 in CTS, Cup x FTG, Drain/Vent, Bronze (MPN E042700)
SKU 3G-OTH-473641
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Frequently Asked Questions
What is NIBCO sweat fitting elbow E042700 used for?
This NIBCO bronze sweat fitting elbow is used in drain, waste and vent (DWV) systems to connect 4-inch CTS copper tube. It is commonly installed in commercial and residential plumbing for directional changes in drainage lines, ensuring reliable flow and long service life.
What are the specifications of NIBCO E042700?
The NIBCO E042700 is a 4-inch CTS x 4-inch CTS cup x FTG elbow in bronze, designed for DWV applications. It features a sweat (solder) connection and is manufactured under part number E042700. This fitting is suitable for non-pressure drainage systems.
Where to buy NIBCO E042700 worldwide?
3G Electric supplies the NIBCO E042700 bronze sweat elbow to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine industrial fittings across 14 departments including plumbing and HVAC.
How to install NIBCO sweat fitting elbow E042700?
To install the NIBCO E042700, clean the tube end 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. Follow local plumbing codes and use lead-free solder for potable water systems where required.
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Common applications for NIBCONIBCO Products
3G Electric supplies NIBCO drain, waste & vent wrot copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









