NIBCO Sweat Fitting Elbow: 1/2 in CTS x 3/8 in Pipe, Cup x FNPT, Cast Copper (MPN C7073-1/2x3/8)
SKU 3G-OTH-469252
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Frequently Asked Questions
What is NIBCO C7073-1/2x3/8 sweat fitting elbow used for?
This NIBCO cast copper elbow connects 1/2 in CTS copper tube to a 3/8 in female NPT threaded pipe. It is used in plumbing, HVAC, and industrial systems for directional changes in copper piping where a sweat (solder) joint is required on one end and a threaded connection on the other.
What are the specifications of NIBCO C7073-1/2x3/8?
The NIBCO C7073-1/2x3/8 is a cast copper sweat fitting elbow with a cup (solder) end for 1/2 in CTS copper tube and a female NPT threaded end for 3/8 in pipe. The manufacturer part number is C7073-1/2x3/8. It is designed for use in potable water and hydronic heating systems.
Where to buy NIBCO C7073-1/2x3/8 worldwide?
3G Electric supplies and delivers the NIBCO C7073-1/2x3/8 sweat fitting elbow to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this cast copper fitting.
How to install NIBCO C7073-1/2x3/8 sweat fitting elbow?
To install this NIBCO cast copper elbow, clean and flux the 1/2 in CTS tube end and the cup interior, then heat and apply solder. For the 3/8 in FNPT end, use thread sealant and tighten to standard torque. Follow local plumbing codes and ensure proper support for the piping system.
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3G Electric supplies NIBCO cast copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









