Product Description
The Spears FlameGuard 4257-015 is a 1-1/2 inch CPVC union designed for fire sprinkler systems. This fitting features a spigot x socket design and is molded from CPVC material. It is rated for a maximum pressure of 175 psi and can withstand temperatures up to 150 degrees Fahrenheit. The product also includes an FKM O-ring seal for durability.
- 1-1/2 inch nominal size
- Spigot x socket x socket connection type
- Pressure rating of 175 psi
Product Highlights
This union is suitable for use in fire protection systems and complies with various standards including UL and NSF certifications.
Product Information
Standard Information
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Manufacturer: Spears
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Part Number: 4257-015
Technical Specifications
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Color: Orange
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Dimensions: 3-17/32 inches outer diameter
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End Style: Spigot x Socket x Socket
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Material: CPVC
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Method of Manufacture: Molded
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Nominal Size: 1-1/2 inches
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Pressure Rating: 175 psi
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Seal Material: FKM O-Ring
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Temperature Rating: 150 degrees Fahrenheit
