NIBCO Sweat Fitting Coupling: 4 in CTS x 2 in CTS, Cup x FTG, Wrot Copper (MPN 600R 4x2)
SKU 3G-OTH-472649
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Frequently Asked Questions
What is NIBCO 600R 4x2 sweat fitting coupling used for?
This NIBCO wrot copper coupling connects 4-inch CTS to 2-inch CTS copper tubing in plumbing, HVAC, and industrial piping systems. It uses a cup x FTG (female thread) design for sweat-soldered joints, reducing pipe size transitions in water, gas, or refrigerant lines.
What are the specifications of NIBCO 600R 4x2?
The NIBCO 600R 4x2 is a wrot copper sweat fitting coupling with cup x FTG ends. It connects 4-inch CTS to 2-inch CTS copper tubing. The manufacturer part number is 600R 4x2. It is designed for sweat-soldered installation in industrial and commercial piping systems.
Where to buy NIBCO 600R 4x2 worldwide?
3G Electric supplies the NIBCO 600R 4x2 wrot copper coupling to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact our team for pricing and lead time on this and other NIBCO fittings across 14 industrial departments.
How to install NIBCO 600R 4x2 sweat fitting?
Clean and flux the copper tube ends and cup interior. Slide the coupling onto the 4-inch CTS tube, then insert the 2-inch CTS tube into the FTG end. Heat evenly with a torch and apply solder until it flows fully into the joint. Allow to cool naturally before pressure testing.
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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.
