NIBCO Sweat Fitting Adapter: 2 in CTS x 2 in Pipe, Cup x MNPT, Bronze (MPN E022150)
SKU 3G-OTH-473620
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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 threaded pipe in drain, waste, and vent systems. The 2 in CTS x 2 in Pipe cup x MNPT bronze design joins copper to male iron pipe threads, ensuring leak-free transitions in commercial and industrial plumbing.
What are the specifications of the NIBCO E022150 adapter?
The NIBCO E022150 is a bronze sweat fitting adapter with a 2 in CTS cup end and 2 in male NPT thread. It is designed for drain, waste, and vent applications. The cup x MNPT configuration allows soldered copper connection to threaded pipe.
Where to buy NIBCO sweat fitting adapters worldwide?
3G Electric supplies NIBCO sweat fitting adapters like the E022150 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this bronze cup x MNPT adapter.
How to install a NIBCO bronze sweat fitting adapter?
Clean the copper tube and cup interior with emery cloth. Apply flux, insert tube fully, and heat evenly until solder flows into the joint. Allow to cool naturally. For the threaded end, use PTFE tape or pipe dope on male NPT threads before tightening.
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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.









