NIBCO Sweat Fitting Adapter: 3/8 in CTS x 1/4 in Pipe, Cup x FNPT
SKU 3G-OTH-472702
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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 a 1/4 in female NPT threaded pipe. It is used in plumbing, HVAC, and industrial systems for transitioning between sweat (solder) and threaded connections, ensuring a leak-resistant joint.
What are the specifications of the NIBCO 603R 3/8x1/4 adapter?
The NIBCO 603R is a wrot copper sweat fitting adapter with a 3/8 in CTS cup end and a 1/4 in female NPT thread. It is designed for solder installation on the cup side and threaded pipe on the FNPT side, suitable for potable water and hydronic systems.
Where to buy NIBCO sweat fittings in worldwide?
3G Electric supplies NIBCO sweat fittings like the 603R 3/8x1/4 adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this and other NIBCO wrot copper fittings.
How 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 FNPT end, use thread sealant on the male pipe and tighten. Follow standard soldering practices for wrot copper fittings to ensure a durable seal.
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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.
