Product Description
The Nibco NL931X6 is a lead-free silicon bronze check valve designed for inline installation. With a half-inch female NPT thread, it provides reliable backflow prevention in plumbing systems. This valve is suitable for vertical or horizontal orientation with flow moving upwards.
- Lead-free silicon bronze construction
- Spring actuated with resilient discs
- Compatible with MSS SP-139 and ANSI/NSF standards
Product Highlights
This valve minimizes the risk of backflow and is easy to install thanks to its threaded end connections. It is a durable choice for trade professionals looking for reliable performance in plumbing systems.
Product Information
Standard Information
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Manufacturer: Nibco
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Part Number: T-480-Y-LF
Technical Specifications
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Connection Size: 1/2 in
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Connection Type: FNPT
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Dimension: 2.06 in L x 1.38 in W
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Disc Material: PTFE
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Item Name: In-Line Ring Check Valve
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Material Specifications: ASTM B584, C87850, ASTM A582, S30300, ASTM A276, S43000, UNS S31600
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Material: Bronze
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Model: T-480-Y-LF
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Operator Type: Stainless Steel Spring Actuated
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Pressure Rating: 100 psi at 300 deg F, 200 psi CWP Non-Shock
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Stem Material: Stainless Steel
