NIBCO Sweat Fitting Adapter: 1 1/4 in CTS x 1 1/2 in Pipe, Cup x FNPT
SKU 3G-OTH-472598
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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. This wrot copper adapter joins 1 1/4 in CTS tubing to 1 1/2 in pipe via a cup x FNPT connection, providing a reliable transition for water or gas lines.
What are the specifications of the NIBCO 603R 11/4x11/2?
The NIBCO 603R 11/4x11/2 is a wrot copper sweat fitting adapter with a cup x FNPT connection. It fits 1 1/4 in CTS tubing on one end and 1 1/2 in pipe on the other. The manufacturer part number is 603R 11/4x11/2, and it is designed for soldered installation.
Where to buy NIBCO sweat fitting adapters worldwide?
3G Electric supplies NIBCO sweat fitting adapters worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine NIBCO fittings to your location. Contact us for availability and lead time on this 603R 11/4x11/2 adapter.
How to install a NIBCO sweat fitting adapter?
To install a NIBCO sweat fitting adapter, clean and flux the copper tube and fitting cup, then heat evenly with a torch until solder flows into the joint. Allow to cool without disturbance. For the FNPT end, use thread sealant and tighten to standard torque. 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.
