$74.87
The Sigma 88.30.507 (also identified as 18.30.067) is a single-lever pressure-balance valve cartridge used primarily in tub and shower faucets to prevent temperature surges by balancing hot and cold water pressure.
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Single Handle Pressure Balance Cartridge for Sigma
18.30.067Â Â Â 88.30.507
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Yes, this aftermarket part will replace your OEM part.Â
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