5/8" NOM C x 3/4" FNPT Copper Reducing Adapter MPN:603R 5/8x3/4
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Free Shipping
In Stock
SKU
510-G1434167
5/8" NOM C x 3/4" FNPT Copper Reducing Adapter
This 5/8in NOM C x 3/4in FNPT Copper Reducing Adapter from Nibco is a reliable sweat fitting adapter designed for a variety of applications, including air, gases, and potable water. Its wrot copper material ensures durability and resistance to corrosion, while its reducing adapter shape allows for seamless transitions between different pipe sizes. With a maximum operating pressure of 631 psi and temperature of 400°F, this adapter is suitable for demanding applications. It is ideal for use in commercial and industrial settings, such as HVAC systems, plumbing, and gas distribution systems, providing a secure and leak-free connection.
Top product features:
- It connects a 5/8in copper tube to a 3/4in FNPT pipe.
- It is designed for use with air, gases, and potable water applications.
- It has a maximum operating pressure of 631 psi at 100°F and a maximum operating temperature of 400°F.
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 5/8 in, Fitting Material Wrot Copper, Fitting Side B Pipe Size 5/8 in, Fitting Side A Tube Outer Diameter 3/4 in, Maximum Operating Pressure 631 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: 1.60
- Package Width: 1.40
- Package Height: 1.40
- Package Weight: 0.13
Product info last updated on February 14, 2026 1:46am UTC
Category: Pipes, Valves and Fittings