Parker Series
Roosevelt Valves offers a range of valves designed to be compatible with Parker's most widely used series, such as the 24, 22/23 series and normally closed valves in various sizes. This compatibility ensures that industries can efficiently integrate and replace components in their fluid control systems, maintaining reliability and seamless performance.


Parker Normally Closed
S223 Check compatibility

Parker Normally Closed 1/2"
S223 Check compatibility

Parker Normally Closed
1/4"
RR222 Check compatibility

Parker Normally Closed 3/8"
S223 Check compatibility

Parker Normally Closed, 1" NPT
R256 Check compatibility
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