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Milwaukee Valve UP1548T Series Bronze Spring Check Valve, Potable Water Service, Solder End

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Product Specifications
Material Type
Structure Description
Brand Name
Manufacturer Series Number
UP1548T Series
Specification Met
AB 1953 , S 152
Maximum Pressure
250  PSI
Connector Type
Solder End
Style Name
System of Measurement

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2.16 inches UP1548T - 38 B006BHS67U yes $39.65 Buy Options
2.41 inches UP1548T - 12 B006BHS4WM yes $43.34 Buy Options
3.53 inches UP1548T - 100 B006BHS7FG yes $68.74 Buy Options
3.81 inches UP1548T - 34 B006BHS5I0 yes $53.54 Buy Options
4.22 inches UP1548T - 112 B006BHS7SS yes $122.85 Buy Options
4.88 inches UP1548T - 114 B006BHS86O yes $83.59 Buy Options
5.09 inches UP1548T - 200 B006BHS8IC yes $158.64 Buy Options

Key Features

  • Spring check valve suitable for potable water service restricts flow control to one direction, blocking reverse flow
  • Valve body made of ASTM B-584 bronze for strength and corrosion resistance
  • 250 pounds per square inch (gauge) (psig) rating for cold water, oil, and gas
  • Cracking pressure of 0.5 psi
  • Solder connections on both ends for semi-permanent connections to tubing

Product Description

The Milwaukee Valve UP1548T series bronze swing check valve with solder connections on both ends is suitable for potable water service and is used for restricting fluid flow to one direction. It has a spring-loaded disc that allows the valve to open when there is a pressure differential, allowing forward flow. The valve body is made of American Society of Testing and Materials (ASTM) B-584 bronze for strength and corrosion resistance. This valve has maximum pressure ratings of 250 pounds per square inch (gauge) (psig) for cold water, oil, and gas and a cracking pressure of 0.5 psi. It has solder connections on both ends for semi-permanent yet reversible connections to tubing. This valve is for use in water lines, processing plants, and agricultural applications and meets standard Manufacturers Standardization Society (MSS) SP-80 for quality assurance. The UP1548T was designed in accordance with the requirements of California Assembly Bill 1953, Vermont Senate Bill S.152, and U.S. Senate Bill S3874 which limit the amount of lead in plumbing fixtures that come in contact with water intended for human consumption.

Check valves have two ports and restrict the flow of fluids and other loose materials through a pipe or passageway to one direction. Flow enters through one port and exits through the other, closing when flow reverses or stops. Two common types of check valves are ball cone valves and spring check valves. A ball cone valve utilizes a spring-loaded ball seated against a cone-shaped interior surface to stop the flow of fluid in a forward direction, and a spring check valve has a movable disc on a spring retainer to block reverse flow. Check valves are rated by their cracking pressure (the minimum upstream pressure required for the valve to operate), and they are used in various water, gas, air, and steam lines.

The Milwaukee Valve Company manufactures manual and actuated valves, controls, and control accessories. The company, founded in 1901, and headquartered in New Berlin, WI, meets International Organization for Standardization (ISO) 9001:2008 and 14001:2004 standards.

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