1/4" NOM C x 3/8" FNPT Copper Reducing Adapter MPN:603R 1/4x3/8
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In Stock
Free Shipping
In Stock
SKU
510-G0432984
1/4" NOM C x 3/8" FNPT Copper Reducing Adapter
Upgrade your plumbing system with the Nibco 1/4in NOM C x 3/8in FNPT Copper Reducing Adapter. This sweat fitting adapter is designed for use with air, gases, and potable water applications, making it a versatile solution for a variety of plumbing needs. The adapter reduces the size of the copper tube, ensuring a secure connection and minimizing pressure loss. With a maximum operating pressure of 912 psi and temperature of 400°F, it can handle high-pressure applications. Perfect for use in commercial and industrial settings, this adapter is a reliable choice for plumbers and contractors looking to upgrade their systems.
Top product features:
- Copper tube size of 1/4 in allows for connection to smaller diameter tubing
- Wrot copper fitting material provides resistance to corrosion and durability
- Maximum operating pressure of 912 psi @ 100 Degrees F allows for high-pressure applications
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 1/4 in, Fitting Material Wrot Copper, Fitting Side B Pipe Size 1/4 in, Fitting Side A Tube Outer Diameter 3/8 in, Maximum Operating Pressure 912 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: 0.90
- Package Width: 0.90
- Package Height: 1.10
- Package Weight: 0.05
Product info last updated on February 27, 2026 1:44pm UTC
Category: Pipes, Valves and Fittings