NIBCO Sweat Fitting Adapter: 5/8 in CTS x 3/4 in Pipe, Cup x MNPT
SKU 3G-OTH-472464
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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 HVAC systems. The 5/8 in CTS cup end solders onto tubing, while the 3/4 in MNPT threads into female fittings, enabling reliable transitions in potable water, hydronic heating, and industrial fluid lines.
What are the specifications of the NIBCO 604R 5/8x3/4 adapter?
The NIBCO 604R is a wrot copper sweat fitting adapter with a 5/8 in CTS cup x 3/4 in pipe MNPT connection. It features a cup x MNPT configuration and is made from wrot copper for corrosion resistance. The manufacturer part number is 604R 5/8x3/4.
Where to buy NIBCO sweat fitting adapters worldwide?
3G Electric supplies NIBCO sweat fitting adapters worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine NIBCO fittings like the 604R 5/8x3/4 to support plumbing and HVAC projects anywhere.
How to install a NIBCO sweat fitting adapter?
To install a NIBCO sweat fitting adapter, clean and flux the copper tube end and the cup interior. Heat the cup evenly until solder melts into the joint, then allow it to cool. For the threaded end, apply pipe thread sealant and tighten to the female fitting. Always 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.
