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Kingston 303 Series Brass Hoist Control Valve, 1/2" NPT Female

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Specifications for this item
Overall Height
6-19/32  inches
Part Number
Handle Type
Dead Man Lever
Brand Name
Kingston Valves
Style Name
Number of Items
Seal Material Type
Material Type
Size Name
Manufacturer Series Number
303 Series
Connector Type
NPT Female
Maximum Working Pressure
200  PSI
System of Measurement
Overall Length
4-3/4  inches

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Key Features

  • Cast red brass body
  • Heavy duty construction for lasting performance; Heavy Duty Flow Control
  • Precision Machined with Soft Seat
  • Stainless steel or music wire spring depending on set pressure
  • Tested in National Board Approved Quality Assurance Process

Package Details

Shipping Weight: 2.6 pounds
Package Size: 6.4 x 6.3 x 4.8 inches

Product Description

The Kingston Model 303 Hoist Control Valve is designed to operate various lifting devices utilizing compressed air (or oil) as a power source. The valve body is of heavy cast brass construction with internal components of precision machined brass bar stock, stainless steel springs, stainless steel inlet screen and Buna-N-Seals to provide long life with minimum maintenance. Positive air control is achieved by the cam action of the "dead man" style lever on the Kingston Model 303. These valves are widely used on automobile, truck hoists and spring loaded single acting cylinders. Each valve is individually tested after assembly. Maximum operating pressure, 200 psi. The Model 302 and the Model 303 are essentially the same design. The Model 302 features the "locking" style lever. The Kingston Model 303 achieves positive lock by the cam action of the "dead man" style lever. Check local standards to verify which valve can be used in your area.

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