NIBCO 603-R Wrot Copper Adapter, 1-1/2 in CTS Cup x 1-1/4 in FNPT
NIBCO Wrot Copper Tube Fittings. Specifications: Type: Cup x FNPT, Wrot Copper.
SKU 3G-OTH-472513
Also listed as: 603R · 603 R
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
NIBCO Wrot Copper Tube Fittings. Specifications: Type: Cup x FNPT, Wrot Copper.
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 cup end solders onto 1 1/2 in CTS copper tube, while the FNPT end threads onto 1 1/4 in pipe, enabling a reliable transition between joining methods.
What are the specifications of the NIBCO 603-R sweat fitting adapter?
The NIBCO 603-R is a wrot copper sweat fitting adapter with a cup x FNPT connection. It fits 1 1/2 in CTS copper tube on the cup side and 1 1/4 in pipe on the female NPT side. The manufacturer part number is 603-R.
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 and customs clearance to deliver genuine NIBCO fittings to your facility. Contact us for pricing and lead time on the 603-R model.
How to install a NIBCO sweat fitting adapter?
To install a NIBCO sweat fitting adapter, clean and flux the copper tube end, then insert it into the cup. Heat the cup evenly with a torch until solder flows, then allow to cool. For the threaded end, apply pipe sealant and tighten to the female NPT connection.
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.
