NIBCO Sweat Fitting Adapter: 2 in CTS x 2 in Pipe, Cup x MNPT, Wrot Copper (MPN 604 2)
SKU 3G-OTH-472319
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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 plumbing and industrial systems. The 2 in CTS x 2 in Pipe Cup x MNPT design joins a soldered cup end to a male threaded connection, enabling transitions in water, HVAC, and process lines.
What are the specifications of the NIBCO 604 2 sweat fitting adapter?
The NIBCO 604 2 is a wrot copper sweat fitting adapter with a 2 in CTS cup end and 2 in male NPT thread. It is made from wrot copper for durability in soldered joints. The manufacturer part number is 604 2, and the type is Cup x MNPT.
Where to buy NIBCO sweat fitting adapters worldwide?
3G Electric supplies NIBCO sweat fitting adapters like the 604 2 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this wrot copper fitting.
How to install a NIBCO sweat fitting adapter?
To install a NIBCO sweat fitting adapter, clean the copper tube and fitting cup, apply flux, assemble, and heat with a torch until solder flows into the joint. For the threaded end, use pipe thread sealant and tighten to standard torque. Follow local plumbing codes.
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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.









