1" NOM C x 3/4" FNPT Copper Reducing Adapter MPN:603R 1x3/4
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G2631194
1" NOM C x 3/4" FNPT Copper Reducing Adapter
Elevate your plumbing projects with Nibco's 1in NOM C x 3/4in FNPT Copper Reducing Adapter. This reliable sweat fitting adapter is designed for use with air, gases, and potable water applications, ensuring a secure and leak-free connection. The adapter features a copper tube size of 1 in and a pipe size of 3/4 in, making it an ideal solution for reducing connections in various plumbing systems. With a maximum operating pressure of 494 psi and temperature of 400°F, this adapter provides a durable and long-lasting performance, making it perfect for residential, commercial, and industrial applications.
Top product features:
- Sweat fitting allows for easy connections to copper tubing.
- Connection type Cup on one side and FNPT on the other enables compatibility with different piping systems.
- Reduces 1 inch copper tubing to 3/4 inch FNPT, allowing for a smaller pipe size while maintaining flow.
Top product applications:
- Air
- Gases
- Potable Water
Sweat Fitting Adapter, Application Air, Gases, Potable Water, Fitting Side A Connection Type Cup, Fitting Side B Connection Type FNPT, Fitting Side A Copper Tube Size 1 in, Fitting Material Wrot Copper, Fitting Side B Pipe Size 3/4 in, Fitting Side A Tube Outer Diameter 1 1/8 in, Maximum Operating Pressure 494 psi @ 100 Degrees F, Maximum Operating Temperature 400 Degrees F, Specific Fitting Shape Reducing Adapter
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.80
- Package Width: 1.50
- Package Height: 1.50
- Package Weight: 0.19
Product info last updated on February 4, 2026 2:20pm UTC
Category: Pipes, Valves and Fittings