NIBCO Sweat Fitting Adapter: 3/8 in CTS x 3/4 in Pipe, Cup x MNPT
SKU 3G-OTH-472468
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a NIBCO sweat fitting adapter used for?
This NIBCO wrot copper adapter connects 3/8 in CTS copper tube to 3/4 in male pipe threads. It is used in plumbing, HVAC, and industrial piping systems for transitioning between tube and threaded connections, ensuring leak-free joints in water, gas, or air lines.
What are the specifications of the NIBCO 604R 3/8x3/4 adapter?
The NIBCO 604R is a wrot copper sweat fitting adapter with a cup end for 3/8 in CTS tube and a male NPT thread for 3/4 in pipe. The manufacturer part number is 604R 3/8x3/4. It is designed for soldered connections and meets standard plumbing requirements.
Where to buy NIBCO sweat fitting adapters worldwide?
3G Electric supplies NIBCO sweat fitting adapters worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the NIBCO 604R 3/8x3/4 or other wrot copper fittings for your project.
How to install a NIBCO wrot copper sweat adapter?
Clean the tube and fitting cup, apply flux, then heat the joint evenly until solder melts into the gap. Allow to cool without disturbing. For threaded ends, use pipe thread sealant. Always follow local codes and manufacturer guidelines for pressure and temperature ratings.
Used in
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.
