Union, Low-Lead Cast Bronze, 254 psi MPN:733-LF 3
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Free Shipping
In Stock
SKU
510-G5146434
Union, Low-Lead Cast Bronze, 254 psi
This low-lead cast bronze union fitting from Nibco is designed for potable water applications, providing a reliable connection between two 3-inch copper tubes. With a maximum operating pressure of 254 psi and temperature of 200°F, it is suitable for a variety of uses, including residential and commercial plumbing systems. The union fitting's straight shape and cup connection type ensure a secure and easy connection. Made in the US, this fitting meets industry standards, including ASME B16.18 and NSF/ANSI 61, making it a trusted choice for plumbers and contractors.
Top product features:
- Low-Lead Cast Bronze construction provides corrosion resistance and durability
- Connects copper tubes with a sweat fitting design for easy installation
- Meets ASME B16.18 and ISO 9001 standards for ensuring safe and reliable performance in potable water applications
Top product applications:
- Potable Water
- Copper Tube Size 3 in
- Straight Union
Sweat Fitting Union, Application Potable Water, Fitting Side A Connection Type Cup, Fitting Side B Connection Type Cup, Fitting Side A Copper Tube Size 3 in, Fitting Side B Copper Tube Size 3 in, Fitting Material Bronze, Fitting Side A Tube Outer Diameter 3 1/8 in, Fitting Side B Tube Outer Diameter 3 1/8 in, Maximum Operating Pressure 254 psi, Maximum Operating Temperature 200 Degrees F, Specific Fitting Shape Straight Union, Standards ASME B16.18, ISO 9001, NSF/ANSI 372, NSF/ANSI 61
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: 5.00
- Package Width: 5.00
- Package Height: 5.00
- Package Weight: 4.97
Product info last updated on January 19, 2026 9:23pm UTC
Category: Pipes, Valves and Fittings